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25.4mm Natural Convection Heat Sinks :

48 Products Found
Find a huge range of 25.4mm Natural Convection Heat Sinks at Newark Electronics. We stock a wide range of Natural Convection Heat Sinks, such as 45mm, 40mm, 35mm & 25mm Natural Convection Heat Sinks from the worlds top manufacturers including: Fischer Elektronik, Advanced Thermal Solutions, Boyd, Wakefield Thermal & Same Sky
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MC33260
MULTICOMP PRO MC33260
09R3145

Data Sheet

RoHS

MULTICOMP PRO
  1. HEAT SINK
Each
1+
$1.540
100+
$1.390
250+
$1.290
500+
$1.170
1000+
$1.080
13.6°C/W
SOT-23, TO-126, TO-220
25.4mm
12.7mm
30mm
Aluminium
1"
0.5"
1.18"
-
563002B00000G
BOYD 563002B00000G
18M8189

Data Sheet

RoHS

BOYD
  1. Heat Sink
  2. Square
  3. PCB
  4. 13 °C/W
  5. TO-220
  6. 25.4 mm
  7. 29.97 mm
  8. 12.7 mm
Each
1+
$5.950
13°C/W
TO-220
25.4mm
29.97mm
12.7mm
Aluminum
1"
1.18"
0.5"
-
530613B00000G
BOYD 530613B00000G
01M5324

Data Sheet

RoHS

BOYD
  1. Heat Sink
  2. Square
  3. PCB
  4. 16.7 °C/W
  5. TO-220
  6. 25.4 mm
  7. 29.97 mm
  8. 12.7 mm
Each
1+
$7.210
10+
$6.950
25+
$6.770
50+
$6.330
100+
$5.840
More Pricing...
16.7°C/W
TO-220
25.4mm
29.97mm
12.7mm
Aluminum
1"
1.18"
0.5"
-
FK 222 SA TO 220
FISCHER ELEKTRONIK FK 222 SA TO 220
18AM9582

RoHS

FISCHER ELEKTRONIK
  1. HEAT SINK
  2. ALUMINIUM
  3. 20K/W
  4. TO-220 ROHS COMPLIANT: YES
Each
10+
$1.170
25+
$1.120
50+
$1.080
100+
$1.020
250+
$0.994
More Pricing...
20K/W
TO-220
25.4mm
12.7mm
33.8mm
Aluminium
1"
0.5"
1.33"
FK 222 Series
FK 222 THF SA TO 220
FISCHER ELEKTRONIK FK 222 THF SA TO 220
18AM9584

RoHS

FISCHER ELEKTRONIK
  1. HEAT SINK
  2. ALUMINIUM
  3. 20K/W
  4. TO-220 ROHS COMPLIANT: YES
Each
10+
$1.170
25+
$1.120
50+
$1.080
100+
$1.020
250+
$0.994
More Pricing...
20K/W
TO-220
25.4mm
12.7mm
33.8mm
Aluminium
1"
0.5"
1.33"
FK 222 Series
FK 211 32 MI SOT 32
FISCHER ELEKTRONIK FK 211 32 MI SOT 32
18AM9553

RoHS

FISCHER ELEKTRONIK
  1. HEAT SINK
  2. ALUMINIUM
  3. 25K/W
  4. SOT-32 ROHS COMPLIANT: YES
Each
1+
$2.080
10+
$2.040
25+
$1.930
50+
$1.870
100+
$1.830
More Pricing...
25K/W
SOT-32
25.4mm
8mm
21mm
Aluminium
1"
0.31"
0.83"
FK 211 Series
530714B00000G
BOYD 530714B00000G
18M8176

Data Sheet

RoHS

BOYD
  1. Heat Sink
  2. Square
  3. PCB
  4. 20.3 °C/W
  5. TO-220
  6. 25.4 mm
  7. 18.03 mm
  8. 12.7 mm
Each
1+
$3.070
20.3°C/W
TO-220
25.4mm
18.03mm
12.7mm
Aluminum
1"
0.71"
0.5"
-
530614B00000G
BOYD 530614B00000G
18M8175

Data Sheet

RoHS

BOYD
  1. Heat Sink
  2. Square
  3. PCB
  4. 16.7 °C/W
  5. TO-220
  6. 25.4 mm
  7. 29.97 mm
  8. 12.7 mm
Each
1+
$3.990
16.7°C/W
TO-220
25.4mm
29.97mm
12.7mm
Aluminum
1"
1.18"
0.5"
-
534202B02853G
BOYD 534202B02853G
99R8246

Data Sheet

RoHS

BOYD
  1. Heat Sink
  2. Square
  3. PCB
  4. Channel
  5. 13.4 °C/W
  6. TO-220
  7. 25.4 mm
  8. 29.97 mm
  9. 12.7 mm
Each
1+
$6.590
13.4°C/W
TO-220
25.4mm
29.97mm
12.7mm
Aluminum
1"
1.18"
0.5"
-
FK 210 SA-CB
FISCHER ELEKTRONIK FK 210 SA-CB
34M6201

Data Sheet

RoHS

FISCHER ELEKTRONIK
  1. Heat Sink
  2. 18 °C/W
  3. SOT-32
  4. TO-220
  5. 25.4 mm
  6. 8 mm
  7. 30 mm
Each
1+
$1.500
10+
$1.440
25+
$1.370
50+
$1.320
100+
$1.250
More Pricing...
18°C/W
SOT-32, TO-220
25.4mm
8mm
30mm
Aluminium
1"
0.31"
1.18"
-
26176CTE
WAKEFIELD THERMAL 26176CTE
78R1842

Data Sheet

RoHS

WAKEFIELD THERMAL
  1. Heat Sink
  2. For Board Level Power Semiconductor
  3. TO-263
  4. 25.4 mm
  5. 19.38 mm
  6. 11.43 mm
Each
Pricing is unavailable. Please contact customer services.
-
TO-263
25.4mm
19.38mm
11.43mm
Copper
1"
0.76"
0.45"
-
206-1PABEH
WAKEFIELD THERMAL 206-1PABEH
03P0719

Data Sheet

RoHS

WAKEFIELD THERMAL
  1. Heat Sink
  2. For Board Level Power Semiconductor
  3. 14 °C/W
  4. TO-220
  5. 25.4 mm
  6. 30 mm
  7. 12.7 mm
Each
Pricing is unavailable. Please contact customer services.
14°C/W
TO-220
25.4mm
30mm
12.7mm
Aluminum
1"
1.18"
0.5"
-
235-85AB
WAKEFIELD THERMAL 235-85AB
92F5848

Data Sheet

RoHS

WAKEFIELD THERMAL
  1. Heat Sink
  2. Black Anodized
  3. 20 °C/W
  4. TO-220
  5. 25.4 mm
  6. 21.59 mm
  7. 12.7 mm
Each
1000+
$0.516
20K/W
TO-220
25.4mm
21.59mm
12.7mm
Aluminum
1"
0.85"
0.5"
-
677-10ABPE
WAKEFIELD THERMAL 677-10ABPE
08R0211

Data Sheet

RoHS

WAKEFIELD THERMAL
  1. Heat Sink
  2. Square
  3. PCB
  4. Black Anodized
  5. Wave-Solderable
  6. 8.67 °C/W
  7. TO-218
  8. TO-220
  9. TO-247
  10. 25.4 mm
Each
500+
$3.140
1000+
$3.050
8.67°C/W
TO-218, TO-220, TO-247
25.4mm
25.4mm
42mm
Aluminum
1"
1"
1.65"
-
6230B-TT
BOYD 6230B-TT
13B7416

Data Sheet

BOYD
  1. Heat Sink
  2. Square
  3. PCB
  4. 12.5 °C/W
  5. TO-220
  6. 25.4 mm
  7. 29.97 mm
  8. 12.7 mm
Each
500+
$4.950
12.5°C/W
TO-220
25.4mm
29.97mm
12.7mm
Aluminum
1"
1.18"
0.5"
-
FK 216 CB MI SOT 32
FISCHER ELEKTRONIK FK 216 CB MI SOT 32
18AM9564

RoHS

FISCHER ELEKTRONIK
  1. HEAT SINK
  2. ALUMINIUM
  3. 15K/W
  4. SOT-32 ROHS COMPLIANT: YES
Each
1+
$2.460
10+
$2.420
25+
$2.290
50+
$2.220
100+
$2.170
More Pricing...
15K/W
SOT-32
25.4mm
13mm
33mm
Aluminium
1"
0.51"
1.29"
FK 216 Series
FK 256 TR DPAK (TO-252)
FISCHER ELEKTRONIK FK 256 TR DPAK (TO-252)
18AM9689

RoHS

FISCHER ELEKTRONIK
  1. HEAT SINK
  2. COPPER
  3. 11K/W
  4. DPAK/TO-252 ROHS COMPLIANT: YES
Spool of 200
1+
$712.050
100+
$695.220
200+
$686.240
11K/W
TO-252 (DPAK)
25.4mm
11.43mm
19.38mm
Copper
1"
0.45"
0.76"
FK 256 Series
FK 241 SA 218 V TO 218
FISCHER ELEKTRONIK FK 241 SA 218 V TO 218
18AM9637

RoHS

FISCHER ELEKTRONIK
  1. HEATSINK
  2. ALUM
  3. 36.3X25.4X12.7MM
  4. TO-218 ROHS COMPLIANT: YES
Each
1+
$7.670
10+
$7.160
25+
$6.580
50+
$6.000
100+
$5.440
More Pricing...
13°C/W
TO-218
25.4mm
12.7mm
36.3mm
Aluminium
1"
0.5"
1.43"
FK 241 Series
FK 216 CB SA SOT 32
FISCHER ELEKTRONIK FK 216 CB SA SOT 32
18AM9566

RoHS

FISCHER ELEKTRONIK
  1. HEAT SINK
  2. ALUMINIUM
  3. 15K/W
  4. SOT-32 ROHS COMPLIANT: YES
Each
1+
$1.750
10+
$1.680
25+
$1.600
50+
$1.540
100+
$1.460
More Pricing...
15K/W
SOT-32
25.4mm
13mm
33mm
Aluminium
1"
0.51"
1.29"
FK 216 Series
FK 213 SA 32 SOT 32
FISCHER ELEKTRONIK FK 213 SA 32 SOT 32
18AM9559

RoHS

FISCHER ELEKTRONIK
  1. HEATSINK
  2. ALUM
  3. 18X25.4X13MM
  4. SOT-32 ROHS COMPLIANT: YES
Each
1+
$1.510
10+
$1.440
25+
$1.380
50+
$1.330
100+
$1.260
More Pricing...
21K/W
SOT-32
25.4mm
13mm
18mm
Aluminium
1"
0.51"
0.7"
FK 213 Series
FK 222 THF MI TO 220
FISCHER ELEKTRONIK FK 222 THF MI TO 220
18AM9583

RoHS

FISCHER ELEKTRONIK
  1. HEAT SINK
  2. ALUMINIUM
  3. 20K/W
  4. TO-220 ROHS COMPLIANT: YES
Each
1+
$2.080
10+
$2.040
25+
$1.930
50+
$1.870
100+
$1.830
More Pricing...
20K/W
TO-220
25.4mm
12.7mm
33.8mm
Aluminium
1"
0.5"
1.33"
FK 222 Series
FK 209 SA 32 SOT 32
FISCHER ELEKTRONIK FK 209 SA 32 SOT 32
18AM9550

RoHS

FISCHER ELEKTRONIK
  1. HEATSINK
  2. ALUM
  3. 18X25.4X8MM
  4. SOT-32 ROHS COMPLIANT: YES
Each
10+
$1.260
25+
$1.210
50+
$1.160
100+
$1.100
250+
$1.070
More Pricing...
25K/W
SOT-32
25.4mm
8mm
18mm
Aluminium
1"
0.31"
0.7"
FK 209 Series
FK 256 DPAK (TO-252)
FISCHER ELEKTRONIK FK 256 DPAK (TO-252)
18AM9687

RoHS

FISCHER ELEKTRONIK
  1. HEAT SINK
  2. COPPER
  3. 11K/W
  4. DPAK/TO-252 ROHS COMPLIANT: YES
Each
1+
$7.070
10+
$6.840
25+
$6.640
50+
$6.210
100+
$5.740
More Pricing...
11K/W
TO-252 (DPAK)
25.4mm
11.43mm
19.38mm
Copper
1"
0.45"
0.76"
FK 256 Series
FK 215 32 SA SOT 32
FISCHER ELEKTRONIK FK 215 32 SA SOT 32
18AM9563

RoHS

FISCHER ELEKTRONIK
  1. HEATSINK
  2. ALUM
  3. 18X25.4X13MM
  4. SOT-32 ROHS COMPLIANT: YES
Each
1+
$1.510
10+
$1.440
25+
$1.380
50+
$1.330
100+
$1.260
More Pricing...
21K/W
SOT-32
25.4mm
13mm
18mm
Aluminium
1"
0.51"
0.7"
FK 215 Series
FK 211 32 SA SOT 32
FISCHER ELEKTRONIK FK 211 32 SA SOT 32
18AM9554

RoHS

FISCHER ELEKTRONIK
  1. HEAT SINK
  2. ALUMINIUM
  3. 25K/W
  4. SOT-32 ROHS COMPLIANT: YES
Each
10+
$1.260
25+
$1.210
50+
$1.160
100+
$1.100
250+
$1.070
More Pricing...
25K/W
SOT-32
25.4mm
8mm
21mm
Aluminium
1"
0.31"
0.83"
FK 211 Series
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