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25.4mm Natural Convection Heat Sinks :

46 Products Found
Find a huge range of 25.4mm Natural Convection Heat Sinks at Newark Electronics Canada. 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 & Multicomp Pro
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MC33260
MULTICOMP PRO MC33260
09R3145

Data Sheet

RoHS

MULTICOMP PRO
  1. HEAT SINK
Each
1+
$2.140
100+
$1.940
250+
$1.800
500+
$1.630
1000+
$1.510
13.6°C/W
SOT-23, TO-126, TO-220
25.4mm
12.7mm
30mm
Aluminium
1"
0.5"
1.18"
-
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+
$10.030
10+
$9.660
25+
$9.410
50+
$8.800
100+
$8.120
More Pricing...
16.7°C/W
TO-220
25.4mm
29.97mm
12.7mm
Aluminum
1"
1.18"
0.5"
-
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+
$8.270
13°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+
$1.680
25+
$1.610
50+
$1.550
100+
$1.460
250+
$1.430
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+
$1.680
25+
$1.610
50+
$1.550
100+
$1.460
250+
$1.430
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+
$2.980
10+
$2.920
25+
$2.770
50+
$2.680
100+
$2.620
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+
$4.270
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+
$5.550
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+
$9.160
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+
$2.090
10+
$2.010
25+
$1.910
50+
$1.840
100+
$1.740
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"
-
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+
$4.370
1000+
$4.240
8.67°C/W
TO-218, TO-220, TO-247
25.4mm
25.4mm
42mm
Aluminum
1"
1"
1.65"
-
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+
$0.718
20K/W
TO-220
25.4mm
21.59mm
12.7mm
Aluminum
1"
0.85"
0.5"
-
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+
$6.880
12.5°C/W
TO-220
25.4mm
29.97mm
12.7mm
Aluminum
1"
1.18"
0.5"
-
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+
$989.750
100+
$966.360
200+
$953.880
11K/W
TO-252 (DPAK)
25.4mm
11.43mm
19.38mm
Copper
1"
0.45"
0.76"
FK 256 Series
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+
$3.520
10+
$3.470
25+
$3.280
50+
$3.180
100+
$3.110
More Pricing...
15K/W
SOT-32
25.4mm
13mm
33mm
Aluminium
1"
0.51"
1.29"
FK 216 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+
$10.980
10+
$10.250
25+
$9.420
50+
$8.590
100+
$7.790
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+
$2.510
10+
$2.410
25+
$2.290
50+
$2.210
100+
$2.090
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+
$2.160
10+
$2.060
25+
$1.980
50+
$1.910
100+
$1.810
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+
$2.980
10+
$2.920
25+
$2.770
50+
$2.680
100+
$2.620
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+
$1.810
25+
$1.740
50+
$1.660
100+
$1.580
250+
$1.540
More Pricing...
25K/W
SOT-32
25.4mm
8mm
18mm
Aluminium
1"
0.31"
0.7"
FK 209 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+
$2.160
10+
$2.060
25+
$1.980
50+
$1.910
100+
$1.810
More Pricing...
21K/W
SOT-32
25.4mm
13mm
18mm
Aluminium
1"
0.51"
0.7"
FK 215 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+
$9.830
10+
$9.510
25+
$9.230
50+
$8.640
100+
$7.980
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 MI SOT 32
FISCHER ELEKTRONIK FK 215 32 MI SOT 32
18AM9562

RoHS

FISCHER ELEKTRONIK
  1. HEATSINK
  2. ALUM
  3. 18X25.4X13MM
  4. SOT-32 ROHS COMPLIANT: YES
Each
1+
$3.280
10+
$3.220
25+
$3.050
50+
$2.950
100+
$2.880
More Pricing...
21K/W
SOT-32
25.4mm
13mm
18mm
Aluminium
1"
0.51"
0.7"
FK 215 Series
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