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

                                                                                                  Natural Convection Heat Sinks:

                                                                                                  3,241 Products Found
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                                                                                                  SK 04/100 SA
                                                                                                  FISCHER ELEKTRONIK SK 04/100 SA
                                                                                                  34M8456

                                                                                                  Data Sheet

                                                                                                  RoHS

                                                                                                  FISCHER ELEKTRONIK
                                                                                                  1. Heat Sink
                                                                                                  2. Standard Extruded
                                                                                                  3. with guideway for cover plates or blanks
                                                                                                  4. Black Anodized
                                                                                                  5. 2.8 °C/W
                                                                                                  Each
                                                                                                  1+
                                                                                                  $14.710
                                                                                                  10+
                                                                                                  $14.450
                                                                                                  25+
                                                                                                  $14.280
                                                                                                  50+
                                                                                                  $14.110
                                                                                                  100+
                                                                                                  $13.940
                                                                                                  More Pricing...
                                                                                                  Total:$14.71
                                                                                                  Min: 1 / Mult: 1
                                                                                                  2.8°C/W
                                                                                                  TO-3
                                                                                                  97mm
                                                                                                  24.99mm
                                                                                                  100mm
                                                                                                  -
                                                                                                  Aluminium
                                                                                                  3.82"
                                                                                                  0.98"
                                                                                                  3.94"
                                                                                                  -
                                                                                                  -
                                                                                                  ICK SMD E 15 SA
                                                                                                  FISCHER ELEKTRONIK ICK SMD E 15 SA
                                                                                                  34M6440

                                                                                                  Data Sheet

                                                                                                  RoHS

                                                                                                  FISCHER ELEKTRONIK
                                                                                                  1. HEAT SINK
                                                                                                  Each
                                                                                                  1+
                                                                                                  $5.510
                                                                                                  10+
                                                                                                  $5.370
                                                                                                  25+
                                                                                                  $5.250
                                                                                                  50+
                                                                                                  $4.990
                                                                                                  100+
                                                                                                  $4.720
                                                                                                  More Pricing...
                                                                                                  Total:$5.51
                                                                                                  Min: 1 / Mult: 1
                                                                                                  27°C/W
                                                                                                  DIP, PLCC, SMD
                                                                                                  15.3mm
                                                                                                  8mm
                                                                                                  15.3mm
                                                                                                  -
                                                                                                  Aluminium
                                                                                                  0.6"
                                                                                                  0.315"
                                                                                                  0.6"
                                                                                                  -
                                                                                                  -
                                                                                                  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+
                                                                                                  $2.020
                                                                                                  10+
                                                                                                  $1.960
                                                                                                  25+
                                                                                                  $1.900
                                                                                                  50+
                                                                                                  $1.840
                                                                                                  100+
                                                                                                  $1.780
                                                                                                  Total:$2.02
                                                                                                  Min: 1 / Mult: 1
                                                                                                  29°C/W
                                                                                                  BGA
                                                                                                  14mm
                                                                                                  10.01mm
                                                                                                  14mm
                                                                                                  -
                                                                                                  Aluminium
                                                                                                  0.55"
                                                                                                  0.394"
                                                                                                  0.55"
                                                                                                  -
                                                                                                  -
                                                                                                  ICK BGA 10 X 10 X 10
                                                                                                  FISCHER ELEKTRONIK ICK BGA 10 X 10 X 10
                                                                                                  17T5892

                                                                                                  Data Sheet

                                                                                                  RoHS

                                                                                                  FISCHER ELEKTRONIK
                                                                                                  1. Heat Sink
                                                                                                  2. Square
                                                                                                  3. PCB
                                                                                                  4. For Ball Grid Arrays
                                                                                                  5. 28.5 °C/W
                                                                                                  6. BGA
                                                                                                  7. 10 mm
                                                                                                  8. 10.01 mm
                                                                                                  9. 10 mm
                                                                                                  Each
                                                                                                  1+
                                                                                                  $2.460
                                                                                                  10+
                                                                                                  $2.380
                                                                                                  25+
                                                                                                  $2.290
                                                                                                  50+
                                                                                                  $2.210
                                                                                                  100+
                                                                                                  $2.130
                                                                                                  Total:$2.46
                                                                                                  Min: 1 / Mult: 1
                                                                                                  28.5°C/W
                                                                                                  BGA
                                                                                                  10mm
                                                                                                  10.01mm
                                                                                                  10mm
                                                                                                  -
                                                                                                  Aluminium
                                                                                                  0.39"
                                                                                                  0.394"
                                                                                                  0.39"
                                                                                                  -
                                                                                                  -
                                                                                                  270-AB
                                                                                                  WAKEFIELD THERMAL 270-AB
                                                                                                  81F042

                                                                                                  Data Sheet

                                                                                                  RoHS

                                                                                                  WAKEFIELD THERMAL
                                                                                                  1. Heat Sink
                                                                                                  2. Square
                                                                                                  3. PCB
                                                                                                  4. 17.5 °C/W
                                                                                                  5. TO-202
                                                                                                  6. TO-220
                                                                                                  7. 17.8 mm
                                                                                                  8. 9.4 mm
                                                                                                  9. 44.5 mm
                                                                                                  Each
                                                                                                  1+
                                                                                                  $0.696
                                                                                                  10+
                                                                                                  $0.647
                                                                                                  25+
                                                                                                  $0.628
                                                                                                  50+
                                                                                                  $0.616
                                                                                                  100+
                                                                                                  $0.603
                                                                                                  More Pricing...
                                                                                                  Total:$0.70
                                                                                                  Min: 1 / Mult: 1
                                                                                                  17.5°C/W
                                                                                                  TO-202, TO-220
                                                                                                  17.8mm
                                                                                                  9.4mm
                                                                                                  44.5mm
                                                                                                  -
                                                                                                  Aluminum
                                                                                                  0.7"
                                                                                                  0.37"
                                                                                                  1.75"
                                                                                                  -
                                                                                                  -
                                                                                                  PF527
                                                                                                  BOYD PF527
                                                                                                  10WX1032

                                                                                                  Data Sheet

                                                                                                  RoHS

                                                                                                  BOYD
                                                                                                  1. Heat Sink
                                                                                                  2. TO-3
                                                                                                  3. 7.3 °C/W
                                                                                                  4. TO-3
                                                                                                  5. 26.9 mm
                                                                                                  6. 24.99 mm
                                                                                                  7. 41 mm
                                                                                                  Each
                                                                                                  1+
                                                                                                  $44.480
                                                                                                  Total:$44.48
                                                                                                  Min: 1 / Mult: 1
                                                                                                  7.3°C/W
                                                                                                  TO-3
                                                                                                  26.9mm
                                                                                                  24.99mm
                                                                                                  41mm
                                                                                                  -
                                                                                                  Aluminum
                                                                                                  1.06"
                                                                                                  0.98"
                                                                                                  1.61"
                                                                                                  -
                                                                                                  -
                                                                                                  MC33260
                                                                                                  MULTICOMP PRO MC33260
                                                                                                  09R3145

                                                                                                  Data Sheet

                                                                                                  RoHS

                                                                                                  MULTICOMP PRO
                                                                                                  1. Heat Sink
                                                                                                  2. Square
                                                                                                  3. PCB
                                                                                                  4. Channel
                                                                                                  5. 13.6 °C/W
                                                                                                  6. SOT-23
                                                                                                  7. TO-126
                                                                                                  8. TO-220
                                                                                                  9. 25.4 mm
                                                                                                  10. 29.97 mm
                                                                                                  11. 12.7 mm
                                                                                                  Each
                                                                                                  1+
                                                                                                  $1.870
                                                                                                  100+
                                                                                                  $1.730
                                                                                                  250+
                                                                                                  $1.630
                                                                                                  500+
                                                                                                  $1.520
                                                                                                  1000+
                                                                                                  $1.430
                                                                                                  Total:$1.87
                                                                                                  Min: 1 / Mult: 1
                                                                                                  13.6°C/W
                                                                                                  SOT-23, TO-126, TO-220
                                                                                                  25.4mm
                                                                                                  29.97mm
                                                                                                  12.7mm
                                                                                                  -
                                                                                                  Aluminium
                                                                                                  1"
                                                                                                  1.18"
                                                                                                  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+
                                                                                                  $5.290
                                                                                                  10+
                                                                                                  $5.160
                                                                                                  25+
                                                                                                  $5.050
                                                                                                  50+
                                                                                                  $4.800
                                                                                                  100+
                                                                                                  $4.530
                                                                                                  More Pricing...
                                                                                                  Total:$5.29
                                                                                                  Min: 1 / Mult: 1
                                                                                                  8.2°C/W
                                                                                                  TO-3P, TO-220
                                                                                                  45mm
                                                                                                  12.7mm
                                                                                                  25.4mm
                                                                                                  -
                                                                                                  Aluminium
                                                                                                  1.77"
                                                                                                  0.5"
                                                                                                  1"
                                                                                                  -
                                                                                                  -
                                                                                                  SK 92/75 SA
                                                                                                  FISCHER ELEKTRONIK SK 92/75 SA
                                                                                                  34M8490

                                                                                                  Data Sheet

                                                                                                  RoHS

                                                                                                  FISCHER ELEKTRONIK
                                                                                                  1. Heat Sink
                                                                                                  2. Standard Extruded
                                                                                                  3. Black Anodized
                                                                                                  4. 1.6 C/W
                                                                                                  5. 40 mm
                                                                                                  6. 100 mm
                                                                                                  7. 75 mm RoHS Compliant: Yes
                                                                                                  Each
                                                                                                  1+
                                                                                                  $27.870
                                                                                                  10+
                                                                                                  $26.970
                                                                                                  25+
                                                                                                  $26.070
                                                                                                  50+
                                                                                                  $25.170
                                                                                                  100+
                                                                                                  $24.270
                                                                                                  Total:$27.87
                                                                                                  Min: 1 / Mult: 1
                                                                                                  1.6°C/W
                                                                                                  -
                                                                                                  100mm
                                                                                                  40mm
                                                                                                  75mm
                                                                                                  -
                                                                                                  Aluminium
                                                                                                  3.94"
                                                                                                  1.57"
                                                                                                  2.95"
                                                                                                  -
                                                                                                  -
                                                                                                  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+
                                                                                                  $9.160
                                                                                                  10+
                                                                                                  $8.930
                                                                                                  25+
                                                                                                  $8.730
                                                                                                  50+
                                                                                                  $8.300
                                                                                                  100+
                                                                                                  $7.840
                                                                                                  More Pricing...
                                                                                                  Total:$9.16
                                                                                                  Min: 1 / Mult: 1
                                                                                                  7.8°C/W
                                                                                                  TO-220
                                                                                                  19.4mm
                                                                                                  28mm
                                                                                                  30mm
                                                                                                  -
                                                                                                  Aluminium
                                                                                                  0.76"
                                                                                                  1.1"
                                                                                                  1.18"
                                                                                                  -
                                                                                                  -
                                                                                                  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+
                                                                                                  $11.660
                                                                                                  10+
                                                                                                  $11.400
                                                                                                  25+
                                                                                                  $11.220
                                                                                                  50+
                                                                                                  $11.030
                                                                                                  100+
                                                                                                  $10.850
                                                                                                  More Pricing...
                                                                                                  Total:$11.66
                                                                                                  Min: 1 / Mult: 1
                                                                                                  5.3°C/W
                                                                                                  SOT-32, TO-3P, TO-220
                                                                                                  42mm
                                                                                                  50.8mm
                                                                                                  25mm
                                                                                                  -
                                                                                                  Aluminium
                                                                                                  1.65"
                                                                                                  2"
                                                                                                  0.98"
                                                                                                  -
                                                                                                  -
                                                                                                  FK 201SA-3
                                                                                                  FISCHER ELEKTRONIK FK 201SA-3
                                                                                                  34M6200

                                                                                                  Data Sheet

                                                                                                  RoHS

                                                                                                  FISCHER ELEKTRONIK
                                                                                                  1. Heat Sink
                                                                                                  2. TO-3
                                                                                                  3. TO-3
                                                                                                  4. 6 C/W
                                                                                                  5. 25.4 mm
                                                                                                  6. 45 mm
                                                                                                  7. 45 mm RoHS Compliant: Yes
                                                                                                  Each
                                                                                                  1+
                                                                                                  $4.700
                                                                                                  10+
                                                                                                  $4.520
                                                                                                  25+
                                                                                                  $4.310
                                                                                                  50+
                                                                                                  $4.130
                                                                                                  100+
                                                                                                  $3.950
                                                                                                  Total:$4.70
                                                                                                  Min: 1 / Mult: 1
                                                                                                  6°C/W
                                                                                                  TO-3
                                                                                                  45mm
                                                                                                  25.4mm
                                                                                                  45mm
                                                                                                  -
                                                                                                  Aluminium
                                                                                                  1.77"
                                                                                                  1"
                                                                                                  1.77"
                                                                                                  -
                                                                                                  -
                                                                                                  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+
                                                                                                  $5.260
                                                                                                  Total:$5.26
                                                                                                  Min: 1 / Mult: 1
                                                                                                  4.5°C/W
                                                                                                  TO-3P, TO-218, TO-220, TO-247, TO-248
                                                                                                  30mm
                                                                                                  45mm
                                                                                                  50mm
                                                                                                  -
                                                                                                  Aluminium
                                                                                                  1.18"
                                                                                                  1.77"
                                                                                                  1.97"
                                                                                                  -
                                                                                                  -
                                                                                                  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+
                                                                                                  $7.190
                                                                                                  10+
                                                                                                  $6.890
                                                                                                  25+
                                                                                                  $6.620
                                                                                                  50+
                                                                                                  $6.340
                                                                                                  100+
                                                                                                  $6.060
                                                                                                  Total:$7.19
                                                                                                  Min: 1 / Mult: 1
                                                                                                  11°C/W
                                                                                                  SOT-32, TO-3P, TO-220
                                                                                                  34.9mm
                                                                                                  12.7mm
                                                                                                  38.1mm
                                                                                                  -
                                                                                                  Aluminium
                                                                                                  1.37"
                                                                                                  0.5"
                                                                                                  1.5"
                                                                                                  -
                                                                                                  -
                                                                                                  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+
                                                                                                  $0.255
                                                                                                  10+
                                                                                                  $0.255
                                                                                                  25+
                                                                                                  $0.255
                                                                                                  50+
                                                                                                  $0.255
                                                                                                  100+
                                                                                                  $0.255
                                                                                                  More Pricing...
                                                                                                  Total:$0.26
                                                                                                  Min: 1 / Mult: 1
                                                                                                  22°C/W
                                                                                                  TO-202, TO-218, TO-220
                                                                                                  30mm
                                                                                                  12.7mm
                                                                                                  25.4mm
                                                                                                  -
                                                                                                  Aluminum
                                                                                                  1.18"
                                                                                                  0.5"
                                                                                                  1"
                                                                                                  -
                                                                                                  -
                                                                                                  ML524-30-B
                                                                                                  BOYD ML524-30-B
                                                                                                  51R6785

                                                                                                  RoHS

                                                                                                  BOYD
                                                                                                  1. HEATSINK
                                                                                                  2. 6.26°C/W
                                                                                                  3. TO-247 / TO-218
                                                                                                  Each
                                                                                                  1+
                                                                                                  $6.990
                                                                                                  10+
                                                                                                  $6.810
                                                                                                  25+
                                                                                                  $6.660
                                                                                                  50+
                                                                                                  $6.330
                                                                                                  100+
                                                                                                  $5.980
                                                                                                  More Pricing...
                                                                                                  Total:$6.99
                                                                                                  Min: 1 / Mult: 1
                                                                                                  6.26°C/W
                                                                                                  TO-218, TO-247
                                                                                                  22mm
                                                                                                  35.05mm
                                                                                                  150mm
                                                                                                  -
                                                                                                  -
                                                                                                  0.87"
                                                                                                  1.38"
                                                                                                  0.87"
                                                                                                  -
                                                                                                  -
                                                                                                  ICK S 40 X 40 X 20
                                                                                                  FISCHER ELEKTRONIK ICK S 40 X 40 X 20
                                                                                                  17T5920

                                                                                                  Data Sheet

                                                                                                  RoHS

                                                                                                  FISCHER ELEKTRONIK
                                                                                                  1. Heat Sink
                                                                                                  2. Square
                                                                                                  3. 3.5 °C/W
                                                                                                  4. Universal Processor
                                                                                                  5. 40 mm
                                                                                                  6. 19.99 mm
                                                                                                  7. 40 mm
                                                                                                  Each
                                                                                                  1+
                                                                                                  $20.740
                                                                                                  10+
                                                                                                  $20.040
                                                                                                  25+
                                                                                                  $19.340
                                                                                                  50+
                                                                                                  $18.630
                                                                                                  100+
                                                                                                  $17.930
                                                                                                  More Pricing...
                                                                                                  Total:$20.74
                                                                                                  Min: 1 / Mult: 1
                                                                                                  3.5°C/W
                                                                                                  Universal Processor
                                                                                                  40mm
                                                                                                  19.99mm
                                                                                                  40mm
                                                                                                  -
                                                                                                  Aluminium
                                                                                                  1.58"
                                                                                                  0.79"
                                                                                                  1.57"
                                                                                                  -
                                                                                                  -
                                                                                                  MC33282
                                                                                                  MULTICOMP PRO MC33282
                                                                                                  09R3167

                                                                                                  Data Sheet

                                                                                                  RoHS

                                                                                                  MULTICOMP PRO
                                                                                                  1. HEAT SINK
                                                                                                  Each
                                                                                                  1+
                                                                                                  $2.250
                                                                                                  100+
                                                                                                  $2.070
                                                                                                  250+
                                                                                                  $1.950
                                                                                                  500+
                                                                                                  $1.820
                                                                                                  1000+
                                                                                                  $1.710
                                                                                                  Total:$2.25
                                                                                                  Min: 1 / Mult: 1
                                                                                                  21°C/W
                                                                                                  TO-220
                                                                                                  12.82mm
                                                                                                  19mm
                                                                                                  12.7mm
                                                                                                  -
                                                                                                  -
                                                                                                  0.5"
                                                                                                  0.75"
                                                                                                  0.5"
                                                                                                  -
                                                                                                  -
                                                                                                  MC33279
                                                                                                  MULTICOMP PRO MC33279
                                                                                                  09R3164

                                                                                                  Data Sheet

                                                                                                  RoHS

                                                                                                  MULTICOMP PRO
                                                                                                  1. HEAT SINK
                                                                                                  Each
                                                                                                  1+
                                                                                                  $3.400
                                                                                                  100+
                                                                                                  $3.130
                                                                                                  250+
                                                                                                  $2.950
                                                                                                  500+
                                                                                                  $2.750
                                                                                                  1000+
                                                                                                  $2.590
                                                                                                  Total:$3.40
                                                                                                  Min: 1 / Mult: 1
                                                                                                  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+
                                                                                                  $7.410
                                                                                                  10+
                                                                                                  $7.230
                                                                                                  25+
                                                                                                  $7.070
                                                                                                  50+
                                                                                                  $6.720
                                                                                                  100+
                                                                                                  $6.340
                                                                                                  More Pricing...
                                                                                                  Total:$7.41
                                                                                                  Min: 1 / Mult: 1
                                                                                                  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+
                                                                                                  $10.970
                                                                                                  10+
                                                                                                  $10.700
                                                                                                  25+
                                                                                                  $10.460
                                                                                                  50+
                                                                                                  $9.940
                                                                                                  100+
                                                                                                  $9.390
                                                                                                  More Pricing...
                                                                                                  Total:$10.97
                                                                                                  Min: 1 / Mult: 1
                                                                                                  21°C/W
                                                                                                  TO-126
                                                                                                  22mm
                                                                                                  19.05mm
                                                                                                  19mm
                                                                                                  -
                                                                                                  Aluminum
                                                                                                  0.87"
                                                                                                  0.75"
                                                                                                  0.75"
                                                                                                  -
                                                                                                  -
                                                                                                  FK 244 13 D PAK
                                                                                                  FISCHER ELEKTRONIK FK 244 13 D PAK
                                                                                                  34M6222

                                                                                                  Data Sheet

                                                                                                  RoHS

                                                                                                  FISCHER ELEKTRONIK
                                                                                                  1. Heat Sink
                                                                                                  2. Square
                                                                                                  3. PCB
                                                                                                  4. For D Pak
                                                                                                  5. 25 °C/W
                                                                                                  6. TO-252
                                                                                                  7. 23 mm
                                                                                                  8. 10.01 mm
                                                                                                  9. 13 mm
                                                                                                  Each
                                                                                                  1+
                                                                                                  $2.110
                                                                                                  Total:$2.11
                                                                                                  Min: 1 / Mult: 1
                                                                                                  25°C/W
                                                                                                  TO-252
                                                                                                  23mm
                                                                                                  10.01mm
                                                                                                  13mm
                                                                                                  -
                                                                                                  Copper
                                                                                                  0.91"
                                                                                                  0.394"
                                                                                                  0.51"
                                                                                                  -
                                                                                                  -
                                                                                                  ICK SMD A 10 SA
                                                                                                  FISCHER ELEKTRONIK ICK SMD A 10 SA
                                                                                                  34M6429

                                                                                                  Data Sheet

                                                                                                  RoHS

                                                                                                  FISCHER ELEKTRONIK
                                                                                                  1. HEAT SINK
                                                                                                  Each
                                                                                                  1+
                                                                                                  $1.400
                                                                                                  10+
                                                                                                  $1.360
                                                                                                  25+
                                                                                                  $1.310
                                                                                                  50+
                                                                                                  $1.240
                                                                                                  100+
                                                                                                  $1.200
                                                                                                  More Pricing...
                                                                                                  Total:$1.40
                                                                                                  Min: 1 / Mult: 1
                                                                                                  75°C/W
                                                                                                  SOIC-16, SOIC-18
                                                                                                  6.3mm
                                                                                                  4.8mm
                                                                                                  10mm
                                                                                                  -
                                                                                                  Aluminium
                                                                                                  0.25"
                                                                                                  0.189"
                                                                                                  0.39"
                                                                                                  -
                                                                                                  -
                                                                                                  ICK SMD A 13 SA
                                                                                                  FISCHER ELEKTRONIK ICK SMD A 13 SA
                                                                                                  34M6430

                                                                                                  Data Sheet

                                                                                                  RoHS

                                                                                                  FISCHER ELEKTRONIK
                                                                                                  1. HEAT SINK
                                                                                                  Each
                                                                                                  1+
                                                                                                  $1.430
                                                                                                  10+
                                                                                                  $1.380
                                                                                                  25+
                                                                                                  $1.340
                                                                                                  50+
                                                                                                  $1.300
                                                                                                  100+
                                                                                                  $1.240
                                                                                                  More Pricing...
                                                                                                  Total:$1.43
                                                                                                  Min: 1 / Mult: 1
                                                                                                  63°C/W
                                                                                                  SOIC-20, SOIC-24, SSOP-48, TSSOP-48, TSSOP-56, TSSOP-64
                                                                                                  6.3mm
                                                                                                  4.8mm
                                                                                                  13mm
                                                                                                  -
                                                                                                  Aluminium
                                                                                                  0.25"
                                                                                                  0.189"
                                                                                                  0.51"
                                                                                                  -
                                                                                                  -
                                                                                                  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+
                                                                                                  $23.980
                                                                                                  5+
                                                                                                  $22.600
                                                                                                  10+
                                                                                                  $21.220
                                                                                                  25+
                                                                                                  $20.210
                                                                                                  50+
                                                                                                  $19.480
                                                                                                  More Pricing...
                                                                                                  Total:$23.98
                                                                                                  Min: 1 / Mult: 1
                                                                                                  0.94°C/W
                                                                                                  TO-3
                                                                                                  120.7mm
                                                                                                  66.7mm
                                                                                                  140mm
                                                                                                  -
                                                                                                  Aluminum
                                                                                                  4.75"
                                                                                                  2.63"
                                                                                                  5.52"
                                                                                                  -
                                                                                                  -
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