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                                                                                                    1. Home
                                                                                                    2. Cooling & Thermal Management
                                                                                                    3. Heat Sinks
                                                                                                    4. Natural Convection Heat Sinks

                                                                                                    Natural Convection Heat Sinks:

                                                                                                    2,885 Products Found
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                                                                                                    SK 104 38,1 STS
                                                                                                    FISCHER ELEKTRONIK SK 104 38,1 STS
                                                                                                    46T6890

                                                                                                    Data Sheet

                                                                                                    RoHS

                                                                                                    FISCHER ELEKTRONIK
                                                                                                    1. Heat Sink
                                                                                                    2. TO-220
                                                                                                    3. SOT-32
                                                                                                    4. TO-3P
                                                                                                    5. TO-220
                                                                                                    6. 11 C/W
                                                                                                    7. 12.7 mm
                                                                                                    8. 34.9 mm
                                                                                                    9. 38.1 mm RoHS Compliant: Yes
                                                                                                    Each
                                                                                                    1+
                                                                                                    $6.110
                                                                                                    10+
                                                                                                    $5.810
                                                                                                    25+
                                                                                                    $5.540
                                                                                                    50+
                                                                                                    $5.260
                                                                                                    100+
                                                                                                    $4.980
                                                                                                    11°C/W
                                                                                                    SOT-32, TO-3P, TO-220
                                                                                                    34.9mm
                                                                                                    -
                                                                                                    12.7mm
                                                                                                    38.1mm
                                                                                                    -
                                                                                                    Aluminium
                                                                                                    1.37"
                                                                                                    0.5"
                                                                                                    1.5"
                                                                                                    -
                                                                                                    -
                                                                                                    SK 92/100 SA
                                                                                                    FISCHER ELEKTRONIK SK 92/100 SA
                                                                                                    34M8487

                                                                                                    Data Sheet

                                                                                                    RoHS

                                                                                                    FISCHER ELEKTRONIK
                                                                                                    1. Heat Sink
                                                                                                    2. Standard Extruded
                                                                                                    3. Black Anodized
                                                                                                    4. 2.15 °C/W
                                                                                                    5. 100 mm
                                                                                                    6. 40.01 mm
                                                                                                    7. 100 mm
                                                                                                    Each
                                                                                                    1+
                                                                                                    $19.730
                                                                                                    10+
                                                                                                    $18.960
                                                                                                    25+
                                                                                                    $18.180
                                                                                                    50+
                                                                                                    $17.410
                                                                                                    100+
                                                                                                    $16.630
                                                                                                    More Pricing...
                                                                                                    2.15°C/W
                                                                                                    -
                                                                                                    100mm
                                                                                                    -
                                                                                                    40.01mm
                                                                                                    100mm
                                                                                                    -
                                                                                                    Aluminium
                                                                                                    3.94"
                                                                                                    1.58"
                                                                                                    3.94"
                                                                                                    -
                                                                                                    -
                                                                                                    SK 481 50
                                                                                                    FISCHER ELEKTRONIK SK 481 50
                                                                                                    46T6897

                                                                                                    Data Sheet

                                                                                                    RoHS

                                                                                                    FISCHER ELEKTRONIK
                                                                                                    1. Heat Sink
                                                                                                    2. Extruded
                                                                                                    3. For Lock-In Retaining Spring
                                                                                                    4. TO-3P
                                                                                                    5. TO-218
                                                                                                    6. TO-220
                                                                                                    7. TO-247
                                                                                                    8. TO-248
                                                                                                    9. 5.7 C/W RoHS Compliant: Yes
                                                                                                    Each
                                                                                                    1+
                                                                                                    $3.650
                                                                                                    4.5°C/W
                                                                                                    TO-3P, TO-218, TO-220, TO-247, TO-248
                                                                                                    30mm
                                                                                                    -
                                                                                                    45mm
                                                                                                    50mm
                                                                                                    -
                                                                                                    Aluminium
                                                                                                    1.18"
                                                                                                    1.77"
                                                                                                    1.97"
                                                                                                    -
                                                                                                    -
                                                                                                    FK 244 08 D2 PAK
                                                                                                    FISCHER ELEKTRONIK FK 244 08 D2 PAK
                                                                                                    34M6221

                                                                                                    Data Sheet

                                                                                                    RoHS

                                                                                                    FISCHER ELEKTRONIK
                                                                                                    1. Heat Sink
                                                                                                    2. For D2-Pak
                                                                                                    3. TO-263
                                                                                                    4. 29.3 C/W
                                                                                                    5. 10 mm
                                                                                                    6. 8 mm
                                                                                                    7. 17.8 mm RoHS Compliant: Yes
                                                                                                    Each
                                                                                                    1+
                                                                                                    $2.640
                                                                                                    29.3°C/W
                                                                                                    TO-263
                                                                                                    8mm
                                                                                                    -
                                                                                                    10mm
                                                                                                    17.8mm
                                                                                                    -
                                                                                                    Copper
                                                                                                    0.31"
                                                                                                    0.39"
                                                                                                    0.7"
                                                                                                    -
                                                                                                    -
                                                                                                    SK 129 50,8 STS
                                                                                                    FISCHER ELEKTRONIK SK 129 50,8 STS
                                                                                                    74M4515

                                                                                                    Data Sheet

                                                                                                    RoHS

                                                                                                    FISCHER ELEKTRONIK
                                                                                                    1. Heat Sink
                                                                                                    2. Extruded
                                                                                                    3. PCB Mount
                                                                                                    4. SOT-32
                                                                                                    5. TO-3P
                                                                                                    6. TO-220
                                                                                                    7. 5.3 C/W
                                                                                                    8. 50.8 mm
                                                                                                    9. 42 mm
                                                                                                    10. 25 mm RoHS Compliant: Yes
                                                                                                    Each
                                                                                                    1+
                                                                                                    $9.880
                                                                                                    10+
                                                                                                    $9.620
                                                                                                    25+
                                                                                                    $9.440
                                                                                                    50+
                                                                                                    $9.250
                                                                                                    100+
                                                                                                    $9.070
                                                                                                    More Pricing...
                                                                                                    5.3°C/W
                                                                                                    SOT-32, TO-3P, TO-220
                                                                                                    42mm
                                                                                                    -
                                                                                                    50.8mm
                                                                                                    25mm
                                                                                                    -
                                                                                                    Aluminium
                                                                                                    1.65"
                                                                                                    2"
                                                                                                    0.98"
                                                                                                    -
                                                                                                    -
                                                                                                    ICK BGA 14 X 14
                                                                                                    FISCHER ELEKTRONIK ICK BGA 14 X 14
                                                                                                    58M7229

                                                                                                    Data Sheet

                                                                                                    RoHS

                                                                                                    FISCHER ELEKTRONIK
                                                                                                    1. Heat Sink
                                                                                                    2. For Ball Grid Array
                                                                                                    3. 29 °C/W
                                                                                                    4. BGA
                                                                                                    5. 14 mm
                                                                                                    6. 10.01 mm
                                                                                                    7. 14 mm
                                                                                                    Each
                                                                                                    1+
                                                                                                    $1.420
                                                                                                    10+
                                                                                                    $1.350
                                                                                                    25+
                                                                                                    $1.300
                                                                                                    50+
                                                                                                    $1.250
                                                                                                    100+
                                                                                                    $1.190
                                                                                                    29°C/W
                                                                                                    BGA
                                                                                                    14mm
                                                                                                    -
                                                                                                    10.01mm
                                                                                                    14mm
                                                                                                    -
                                                                                                    Aluminium
                                                                                                    0.55"
                                                                                                    0.394"
                                                                                                    0.55"
                                                                                                    -
                                                                                                    -
                                                                                                    637-10ABPE
                                                                                                    WAKEFIELD THERMAL 637-10ABPE
                                                                                                    93K7986

                                                                                                    Data Sheet

                                                                                                    RoHS

                                                                                                    WAKEFIELD THERMAL
                                                                                                    1. Heat Sink
                                                                                                    2. Square
                                                                                                    3. PCB
                                                                                                    4. Black Anodized
                                                                                                    5. Wave-Solderable
                                                                                                    6. 12.67 °C/W
                                                                                                    7. TO-220
                                                                                                    8. 34.9 mm
                                                                                                    9. 25.4 mm
                                                                                                    Each
                                                                                                    1+
                                                                                                    $1.860
                                                                                                    10+
                                                                                                    $1.650
                                                                                                    25+
                                                                                                    $1.570
                                                                                                    50+
                                                                                                    $1.510
                                                                                                    100+
                                                                                                    $1.450
                                                                                                    More Pricing...
                                                                                                    12.67°C/W
                                                                                                    TO-220
                                                                                                    34.9mm
                                                                                                    -
                                                                                                    25.4mm
                                                                                                    12.7mm
                                                                                                    -
                                                                                                    Aluminum
                                                                                                    1.37"
                                                                                                    1"
                                                                                                    0.5"
                                                                                                    -
                                                                                                    -
                                                                                                    SK 409/25,4 STS
                                                                                                    FISCHER ELEKTRONIK SK 409/25,4 STS
                                                                                                    34M8466

                                                                                                    Data Sheet

                                                                                                    RoHS

                                                                                                    FISCHER ELEKTRONIK
                                                                                                    1. Heat Sink
                                                                                                    2. TO-220/TO-3P
                                                                                                    3. 8.2 °C/W
                                                                                                    4. TO-3P
                                                                                                    5. TO-220
                                                                                                    6. 45 mm
                                                                                                    7. 12.7 mm
                                                                                                    8. 25.4 mm
                                                                                                    Each
                                                                                                    1+
                                                                                                    $4.210
                                                                                                    10+
                                                                                                    $4.070
                                                                                                    25+
                                                                                                    $3.960
                                                                                                    50+
                                                                                                    $3.710
                                                                                                    100+
                                                                                                    $3.440
                                                                                                    More Pricing...
                                                                                                    8.2°C/W
                                                                                                    TO-3P, TO-220
                                                                                                    45mm
                                                                                                    -
                                                                                                    12.7mm
                                                                                                    25.4mm
                                                                                                    -
                                                                                                    Aluminium
                                                                                                    1.77"
                                                                                                    0.5"
                                                                                                    1"
                                                                                                    -
                                                                                                    -
                                                                                                    SK 525 30
                                                                                                    FISCHER ELEKTRONIK SK 525 30
                                                                                                    46T6900

                                                                                                    Data Sheet

                                                                                                    RoHS

                                                                                                    FISCHER ELEKTRONIK
                                                                                                    1. Heat Sink
                                                                                                    2. PCB
                                                                                                    3. Board Level
                                                                                                    4. Extruded
                                                                                                    5. TO-220
                                                                                                    6. 7.8 C/W
                                                                                                    7. 28 mm
                                                                                                    8. 19.4 mm
                                                                                                    9. 30 mm RoHS Compliant: Yes
                                                                                                    Each
                                                                                                    1+
                                                                                                    $7.580
                                                                                                    10+
                                                                                                    $7.340
                                                                                                    25+
                                                                                                    $7.130
                                                                                                    50+
                                                                                                    $6.680
                                                                                                    100+
                                                                                                    $6.200
                                                                                                    More Pricing...
                                                                                                    7.8°C/W
                                                                                                    TO-220
                                                                                                    19.4mm
                                                                                                    -
                                                                                                    28mm
                                                                                                    30mm
                                                                                                    -
                                                                                                    Aluminium
                                                                                                    0.76"
                                                                                                    1.1"
                                                                                                    1.18"
                                                                                                    -
                                                                                                    -
                                                                                                    290-1AB
                                                                                                    WAKEFIELD THERMAL 290-1AB
                                                                                                    58F1360

                                                                                                    Data Sheet

                                                                                                    RoHS

                                                                                                    WAKEFIELD THERMAL
                                                                                                    1. Heat Sink
                                                                                                    2. Black Anodized
                                                                                                    3. 22 °C/W
                                                                                                    4. TO-202
                                                                                                    5. TO-218
                                                                                                    6. TO-220
                                                                                                    7. 30 mm
                                                                                                    8. 12.7 mm
                                                                                                    9. 25.4 mm
                                                                                                    Each
                                                                                                    1+
                                                                                                    $0.689
                                                                                                    10+
                                                                                                    $0.623
                                                                                                    25+
                                                                                                    $0.599
                                                                                                    50+
                                                                                                    $0.582
                                                                                                    100+
                                                                                                    $0.565
                                                                                                    More Pricing...
                                                                                                    22°C/W
                                                                                                    TO-202, TO-218, TO-220
                                                                                                    30mm
                                                                                                    -
                                                                                                    12.7mm
                                                                                                    25.4mm
                                                                                                    -
                                                                                                    Aluminum
                                                                                                    1.18"
                                                                                                    0.5"
                                                                                                    1"
                                                                                                    -
                                                                                                    -
                                                                                                    SK 508 100 SA
                                                                                                    FISCHER ELEKTRONIK SK 508 100 SA
                                                                                                    17T6992

                                                                                                    Data Sheet

                                                                                                    RoHS

                                                                                                    FISCHER ELEKTRONIK
                                                                                                    1. Heat Sink
                                                                                                    2. Square
                                                                                                    3. PCB
                                                                                                    4. Extruded
                                                                                                    5. LED
                                                                                                    6. 3.8 °C/W
                                                                                                    7. 100 mm
                                                                                                    8. 24.99 mm
                                                                                                    9. 100 mm
                                                                                                    Each
                                                                                                    1+
                                                                                                    $13.960
                                                                                                    10+
                                                                                                    $13.410
                                                                                                    25+
                                                                                                    $12.860
                                                                                                    50+
                                                                                                    $12.310
                                                                                                    100+
                                                                                                    $11.760
                                                                                                    More Pricing...
                                                                                                    3.8°C/W
                                                                                                    -
                                                                                                    100mm
                                                                                                    -
                                                                                                    24.99mm
                                                                                                    100mm
                                                                                                    -
                                                                                                    Aluminium
                                                                                                    3.94"
                                                                                                    0.98"
                                                                                                    3.94"
                                                                                                    -
                                                                                                    -
                                                                                                    273-AB
                                                                                                    WAKEFIELD THERMAL 273-AB
                                                                                                    81F046

                                                                                                    Data Sheet

                                                                                                    RoHS

                                                                                                    WAKEFIELD THERMAL
                                                                                                    1. Heat Sink
                                                                                                    2. Square
                                                                                                    3. Black Anodized
                                                                                                    4. 24.5 °C/W
                                                                                                    5. TO-218
                                                                                                    6. TO-220
                                                                                                    7. 19.1 mm
                                                                                                    8. 9.53 mm
                                                                                                    9. 19 mm
                                                                                                    Each
                                                                                                    1+
                                                                                                    $0.689
                                                                                                    10+
                                                                                                    $0.623
                                                                                                    25+
                                                                                                    $0.599
                                                                                                    50+
                                                                                                    $0.582
                                                                                                    100+
                                                                                                    $0.565
                                                                                                    More Pricing...
                                                                                                    24.5°C/W
                                                                                                    TO-218, TO-220
                                                                                                    19.1mm
                                                                                                    -
                                                                                                    9.53mm
                                                                                                    19mm
                                                                                                    -
                                                                                                    Aluminum
                                                                                                    0.75"
                                                                                                    0.375"
                                                                                                    0.75"
                                                                                                    -
                                                                                                    273 Series
                                                                                                    657-25ABPE
                                                                                                    WAKEFIELD THERMAL 657-25ABPE
                                                                                                    42M0663

                                                                                                    Data Sheet

                                                                                                    RoHS

                                                                                                    WAKEFIELD THERMAL
                                                                                                    1. Heat Sink
                                                                                                    2. Square
                                                                                                    3. PCB
                                                                                                    4. Black Anodized
                                                                                                    5. Wave-Solderable
                                                                                                    6. 4.17 °C/W
                                                                                                    7. TO-218
                                                                                                    8. TO-220
                                                                                                    9. TO-247
                                                                                                    10. 41.9 mm
                                                                                                    Each
                                                                                                    1+
                                                                                                    $3.910
                                                                                                    10+
                                                                                                    $3.550
                                                                                                    25+
                                                                                                    $3.420
                                                                                                    50+
                                                                                                    $3.320
                                                                                                    100+
                                                                                                    $3.260
                                                                                                    More Pricing...
                                                                                                    4.17°C/W
                                                                                                    TO-218, TO-220, TO-247
                                                                                                    41.9mm
                                                                                                    -
                                                                                                    63.5mm
                                                                                                    25.4mm
                                                                                                    -
                                                                                                    Aluminum
                                                                                                    1.65"
                                                                                                    2.5"
                                                                                                    1"
                                                                                                    -
                                                                                                    -
                                                                                                    MC33279
                                                                                                    MULTICOMP PRO MC33279
                                                                                                    09R3164

                                                                                                    Data Sheet

                                                                                                    RoHS

                                                                                                    MULTICOMP PRO
                                                                                                    1. HEAT SINK
                                                                                                    Each
                                                                                                    1+
                                                                                                    $2.770
                                                                                                    100+
                                                                                                    $2.500
                                                                                                    250+
                                                                                                    $2.310
                                                                                                    500+
                                                                                                    $2.110
                                                                                                    1000+
                                                                                                    $1.950
                                                                                                    7.1°C/W
                                                                                                    TO-220
                                                                                                    42mm
                                                                                                    -
                                                                                                    25mm
                                                                                                    38mm
                                                                                                    -
                                                                                                    -
                                                                                                    1.65"
                                                                                                    0.98"
                                                                                                    1.5"
                                                                                                    -
                                                                                                    -
                                                                                                    AKK 127
                                                                                                    FISCHER ELEKTRONIK AKK 127
                                                                                                    67T0957

                                                                                                    Data Sheet

                                                                                                    RoHS

                                                                                                    FISCHER ELEKTRONIK
                                                                                                    1. Heat Sink
                                                                                                    2. TO-3
                                                                                                    3. TO-3
                                                                                                    4. 14 C/W
                                                                                                    5. 12.7 mm
                                                                                                    6. 40 mm
                                                                                                    7. 27 mm RoHS Compliant: Yes
                                                                                                    Each
                                                                                                    1+
                                                                                                    $6.540
                                                                                                    10+
                                                                                                    $6.330
                                                                                                    25+
                                                                                                    $6.150
                                                                                                    50+
                                                                                                    $5.760
                                                                                                    100+
                                                                                                    $5.340
                                                                                                    More Pricing...
                                                                                                    14°C/W
                                                                                                    TO-3
                                                                                                    40mm
                                                                                                    -
                                                                                                    12.7mm
                                                                                                    27mm
                                                                                                    -
                                                                                                    Aluminium
                                                                                                    1.57"
                                                                                                    0.5"
                                                                                                    1.06"
                                                                                                    -
                                                                                                    -
                                                                                                    TV4
                                                                                                    BOYD TV4
                                                                                                    10WX1055

                                                                                                    Data Sheet

                                                                                                    RoHS

                                                                                                    BOYD
                                                                                                    1. HEAT SINK
                                                                                                    Each
                                                                                                    1+
                                                                                                    $8.720
                                                                                                    10+
                                                                                                    $8.440
                                                                                                    25+
                                                                                                    $8.200
                                                                                                    50+
                                                                                                    $7.680
                                                                                                    100+
                                                                                                    $7.120
                                                                                                    More Pricing...
                                                                                                    21°C/W
                                                                                                    TO-126
                                                                                                    22mm
                                                                                                    -
                                                                                                    19mm
                                                                                                    19mm
                                                                                                    -
                                                                                                    Aluminium
                                                                                                    0.87"
                                                                                                    0.75"
                                                                                                    0.75"
                                                                                                    -
                                                                                                    -
                                                                                                    TV5G
                                                                                                    BOYD TV5G
                                                                                                    10WX1058

                                                                                                    Data Sheet

                                                                                                    RoHS

                                                                                                    BOYD
                                                                                                    1. HEAT SINK
                                                                                                    Each
                                                                                                    1+
                                                                                                    $5.500
                                                                                                    21.6°C/W
                                                                                                    TO-126
                                                                                                    22mm
                                                                                                    -
                                                                                                    19mm
                                                                                                    19mm
                                                                                                    -
                                                                                                    Aluminium
                                                                                                    0.87"
                                                                                                    0.75"
                                                                                                    0.75"
                                                                                                    -
                                                                                                    -
                                                                                                    FK 237 SA 220 O
                                                                                                    FISCHER ELEKTRONIK FK 237 SA 220 O
                                                                                                    34M6211

                                                                                                    Data Sheet

                                                                                                    RoHS

                                                                                                    FISCHER ELEKTRONIK
                                                                                                    1. HEAT SINK
                                                                                                    Each
                                                                                                    1+
                                                                                                    $1.310
                                                                                                    10+
                                                                                                    $1.260
                                                                                                    25+
                                                                                                    $1.210
                                                                                                    50+
                                                                                                    $1.160
                                                                                                    100+
                                                                                                    $1.110
                                                                                                    21°C/W
                                                                                                    TO-220
                                                                                                    14.5mm
                                                                                                    -
                                                                                                    12.7mm
                                                                                                    19mm
                                                                                                    -
                                                                                                    Aluminium
                                                                                                    0.57"
                                                                                                    0.5"
                                                                                                    0.75"
                                                                                                    -
                                                                                                    -
                                                                                                    SK 481 100
                                                                                                    FISCHER ELEKTRONIK SK 481 100
                                                                                                    46T6896

                                                                                                    Data Sheet

                                                                                                    RoHS

                                                                                                    FISCHER ELEKTRONIK
                                                                                                    1. Heat Sink
                                                                                                    2. Extruded
                                                                                                    3. For Lock-In Retaining Spring
                                                                                                    4. TO-3P
                                                                                                    5. TO-218
                                                                                                    6. TO-220
                                                                                                    7. TO-247
                                                                                                    8. TO-248
                                                                                                    9. 5.7 C/W RoHS Compliant: Yes
                                                                                                    Each
                                                                                                    1+
                                                                                                    $11.160
                                                                                                    10+
                                                                                                    $10.520
                                                                                                    25+
                                                                                                    $9.800
                                                                                                    50+
                                                                                                    $9.090
                                                                                                    100+
                                                                                                    $8.390
                                                                                                    More Pricing...
                                                                                                    2.8°C/W
                                                                                                    TO-3P, TO-218, TO-220, TO-247, TO-248
                                                                                                    30mm
                                                                                                    -
                                                                                                    45mm
                                                                                                    100mm
                                                                                                    -
                                                                                                    Aluminium
                                                                                                    1.18"
                                                                                                    1.77"
                                                                                                    3.94"
                                                                                                    -
                                                                                                    -
                                                                                                    SW25-4G
                                                                                                    BOYD SW25-4G
                                                                                                    01M9146

                                                                                                    Data Sheet

                                                                                                    RoHS

                                                                                                    BOYD
                                                                                                    1. Heat Sink
                                                                                                    2. PCB
                                                                                                    3. Board Level
                                                                                                    4. 11.4 °C/W
                                                                                                    5. TO-218
                                                                                                    6. TO-220
                                                                                                    7. TO-247
                                                                                                    8. 12.5 mm
                                                                                                    9. 24.99 mm
                                                                                                    10. 34 mm
                                                                                                    Each
                                                                                                    1+
                                                                                                    $1.220
                                                                                                    13°C/W
                                                                                                    TO-218, TO-220, TO-247
                                                                                                    34.5mm
                                                                                                    -
                                                                                                    25mm
                                                                                                    12.5mm
                                                                                                    -
                                                                                                    Aluminium
                                                                                                    1.36"
                                                                                                    0.98"
                                                                                                    0.49"
                                                                                                    -
                                                                                                    -
                                                                                                    LTN20069
                                                                                                    WAKEFIELD THERMAL LTN20069
                                                                                                    46P4409

                                                                                                    Data Sheet

                                                                                                    RoHS

                                                                                                    WAKEFIELD THERMAL
                                                                                                    1. Heat Sink
                                                                                                    2. BGA
                                                                                                    3. 16.5 mm
                                                                                                    4. 8.89 mm
                                                                                                    5. 16.5 mm
                                                                                                    Each
                                                                                                    1+
                                                                                                    $1.960
                                                                                                    10+
                                                                                                    $1.790
                                                                                                    25+
                                                                                                    $1.720
                                                                                                    50+
                                                                                                    $1.680
                                                                                                    100+
                                                                                                    $1.630
                                                                                                    More Pricing...
                                                                                                    -
                                                                                                    BGA
                                                                                                    16.5mm
                                                                                                    -
                                                                                                    8.89mm
                                                                                                    16.5mm
                                                                                                    -
                                                                                                    Aluminum
                                                                                                    0.65"
                                                                                                    0.35"
                                                                                                    0.65"
                                                                                                    -
                                                                                                    -
                                                                                                    423K
                                                                                                    WAKEFIELD THERMAL 423K
                                                                                                    58F511

                                                                                                    Data Sheet

                                                                                                    RoHS

                                                                                                    WAKEFIELD THERMAL
                                                                                                    1. Heat Sink
                                                                                                    2. Square
                                                                                                    3. PCB
                                                                                                    4. Double Surface
                                                                                                    5. 0.94 °C/W
                                                                                                    6. TO-3
                                                                                                    7. 120.7 mm
                                                                                                    8. 66.7 mm
                                                                                                    9. 140 mm
                                                                                                    Each
                                                                                                    1+
                                                                                                    $31.160
                                                                                                    5+
                                                                                                    $29.370
                                                                                                    10+
                                                                                                    $27.570
                                                                                                    25+
                                                                                                    $26.270
                                                                                                    50+
                                                                                                    $25.320
                                                                                                    More Pricing...
                                                                                                    0.94°C/W
                                                                                                    TO-3
                                                                                                    120.7mm
                                                                                                    -
                                                                                                    66.7mm
                                                                                                    140mm
                                                                                                    -
                                                                                                    Aluminum
                                                                                                    4.75"
                                                                                                    2.63"
                                                                                                    5.52"
                                                                                                    -
                                                                                                    -
                                                                                                    ICK 40 B
                                                                                                    FISCHER ELEKTRONIK ICK 40 B
                                                                                                    35M3898

                                                                                                    Data Sheet

                                                                                                    RoHS

                                                                                                    FISCHER ELEKTRONIK
                                                                                                    1. Heat Sink
                                                                                                    2. DIP
                                                                                                    3. Glue-On
                                                                                                    4. DIP
                                                                                                    5. 8.5 C/W
                                                                                                    6. 4.8 mm
                                                                                                    7. 19 mm
                                                                                                    8. 51 mm RoHS Compliant: Yes
                                                                                                    Each
                                                                                                    1+
                                                                                                    $1.380
                                                                                                    10+
                                                                                                    $1.320
                                                                                                    25+
                                                                                                    $1.270
                                                                                                    50+
                                                                                                    $1.210
                                                                                                    100+
                                                                                                    $1.160
                                                                                                    8.5°C/W
                                                                                                    DIP
                                                                                                    19mm
                                                                                                    -
                                                                                                    4.8mm
                                                                                                    51mm
                                                                                                    -
                                                                                                    Aluminium
                                                                                                    0.75"
                                                                                                    0.19"
                                                                                                    2.01"
                                                                                                    -
                                                                                                    -
                                                                                                    SK 92/150 SA
                                                                                                    FISCHER ELEKTRONIK SK 92/150 SA
                                                                                                    34M8488

                                                                                                    Data Sheet

                                                                                                    RoHS

                                                                                                    FISCHER ELEKTRONIK
                                                                                                    1. Heat Sink
                                                                                                    2. Standard Extruded
                                                                                                    3. Black Anodized
                                                                                                    4. 1.2 C/W
                                                                                                    5. 40 mm
                                                                                                    6. 100 mm
                                                                                                    7. 150 mm RoHS Compliant: Yes
                                                                                                    Each
                                                                                                    1+
                                                                                                    $28.550
                                                                                                    10+
                                                                                                    $27.430
                                                                                                    25+
                                                                                                    $26.300
                                                                                                    50+
                                                                                                    $25.180
                                                                                                    100+
                                                                                                    $24.050
                                                                                                    More Pricing...
                                                                                                    1.2°C/W
                                                                                                    -
                                                                                                    100mm
                                                                                                    -
                                                                                                    40mm
                                                                                                    150mm
                                                                                                    -
                                                                                                    Aluminium
                                                                                                    3.94"
                                                                                                    1.57"
                                                                                                    5.91"
                                                                                                    -
                                                                                                    -
                                                                                                    ICK 24 B
                                                                                                    FISCHER ELEKTRONIK ICK 24 B
                                                                                                    35M3897

                                                                                                    Data Sheet

                                                                                                    RoHS

                                                                                                    FISCHER ELEKTRONIK
                                                                                                    1. Heat Sink
                                                                                                    2. DIP
                                                                                                    3. Glue-On
                                                                                                    4. DIP
                                                                                                    5. 13 C/W
                                                                                                    6. 4.8 mm
                                                                                                    7. 19 mm
                                                                                                    8. 33 mm RoHS Compliant: Yes
                                                                                                    Each
                                                                                                    1+
                                                                                                    $1.010
                                                                                                    10+
                                                                                                    $0.938
                                                                                                    25+
                                                                                                    $0.898
                                                                                                    50+
                                                                                                    $0.858
                                                                                                    13°C/W
                                                                                                    DIP
                                                                                                    19mm
                                                                                                    -
                                                                                                    4.8mm
                                                                                                    33mm
                                                                                                    -
                                                                                                    Aluminium
                                                                                                    0.75"
                                                                                                    0.19"
                                                                                                    1.3"
                                                                                                    -
                                                                                                    -
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