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Natural Convection Heat Sinks :

36 Products Found

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External Height - Imperial
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Product Range
MC33263
MULTICOMP PRO MC33263
1710605

Data Sheet

RoHS

MULTICOMP PRO
  1. Heat Sink
  2. 13.4 °C/W
  3. TO-220
  4. 34.9 mm
  5. 25.4 mm
  6. 12.85 mm
Each
1+Rs.254.970
10+Rs.196.540
25+Rs.160.190
50+Rs.151.100
100+Rs.147.210
13.4°C/W
TO-220
34.9mm
25.4mm
12.85mm
-
1.37"
1"
0.51"
-
SK 409 25,4 STS TO 220
FISCHER ELEKTRONIK SK 409 25,4 STS TO 220
4621293

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. 25.4 mm
  8. 12.7 mm
Each
1+Rs.252.970
10+Rs.223.410
25+Rs.213.210
50+Rs.205.670
100+Rs.199.070
8.2°C/W
TO-3P, TO-220
45mm
25.4mm
12.7mm
Aluminium
1.77"
1"
0.5"
-
MC33268
MULTICOMP PRO MC33268
1710611

Data Sheet

RoHS

MULTICOMP PRO
  1. Heat Sink
  2. 5.6 °C/W
  3. TO-218
  4. TO-220
  5. TO-247
  6. 42 mm
  7. 25.4 mm
  8. 25 mm
Each
1+Rs.469.900
10+Rs.327.070
25+Rs.288.120
50+Rs.263.450
100+Rs.240.080
5.6°C/W
TO-218, TO-220, TO-247
42mm
25.4mm
25mm
-
1.65"
1"
0.98"
-
6396BG
BOYD 6396BG
1213472

Data Sheet

RoHS

BOYD
  1. Heat Sink
  2. Square
  3. PCB
  4. With Radial Fins
  5. 5.6 °C/W
  6. TO-218
  7. TO-220
  8. 41.91 mm
  9. 25.4 mm
  10. 25.4 mm
Each
1+Rs.402.140
10+Rs.268.650
25+Rs.263.280
50+Rs.257.910
100+Rs.252.540
5.6°C/W
TO-218, TO-220
41.91mm
25.4mm
25.4mm
Aluminium
1.65"
1"
1"
-
SK 129 25,4 STS SOT 32
FISCHER ELEKTRONIK SK 129 25,4 STS SOT 32
1319810

Data Sheet

RoHS

FISCHER ELEKTRONIK
  1. Heat Sink
  2. Extruded
  3. PCB Mount
  4. 7.8 °C/W
  5. SOT-32
  6. TO-3P
  7. TO-220
  8. 42 mm
  9. 25.4 mm
  10. 25 mm
Each
1+Rs.325.250
10+Rs.287.250
25+Rs.274.130
50+Rs.264.430
100+Rs.255.950
7.8°C/W
SOT-32, TO-3P, TO-220
42mm
25.4mm
25mm
Aluminium
1.65"
1"
0.98"
-
MC33261
MULTICOMP PRO MC33261
1710603

Data Sheet

RoHS

MULTICOMP PRO
  1. Heat Sink
  2. 16.7 °C/W
  3. TO-218
  4. TO-220
  5. 16.6 mm
  6. 25.4 mm
  7. 16.26 mm
Each
1+Rs.331.490
10+Rs.232.810
25+Rs.218.530
50+Rs.200.350
100+Rs.167.890
16.7°C/W
TO-218, TO-220
16.6mm
25.4mm
16.26mm
Aluminium
0.65"
1"
0.64"
-
501503B00000G
BOYD 501503B00000G
2822617

Data Sheet

RoHS

BOYD
  1. Heat Sink
  2. 8.4 °C/W
  3. TO-3
  4. 35.56 mm
  5. 25.4 mm
  6. 47.75 mm
Each
1+Rs.570.300
5+Rs.499.020
10+Rs.413.470
20+Rs.370.700
50+Rs.350.780
8.4°C/W
TO-3
35.56mm
25.4mm
47.75mm
Aluminium
1.4"
1"
1.88"
-
637-10ABEP
WAKEFIELD THERMAL 637-10ABEP
1219495

Data Sheet

RoHS

WAKEFIELD THERMAL
  1. Heat Sink
  2. For Board Level Power Semiconductor
  3. 5.8 °C/W
  4. TO-220
  5. 34.9 mm
  6. 25.4 mm
  7. 12.7 mm
Each
1+Rs.290.970
10+Rs.253.830
25+Rs.242.790
50+Rs.234.510
100+Rs.227.150
5.8°C/W
TO-220
34.9mm
25.4mm
12.7mm
Aluminium
1.37"
1"
0.5"
-
647-10-ABEP
WAKEFIELD THERMAL 647-10-ABEP
1219494

Data Sheet

RoHS

WAKEFIELD THERMAL
  1. Heat Sink
  2. For Board Level Power Semiconductor
  3. 3.8 °C/W
  4. TO-220
  5. 41.9 mm
  6. 25.4 mm
  7. 25.4 mm
Each
1+Rs.454.790
10+Rs.397.940
25+Rs.329.720
50+Rs.295.610
100+Rs.272.880
More Pricing...
3.8°C/W
TO-220
41.9mm
25.4mm
25.4mm
Aluminium
1.65"
1"
1"
-
6098BG
BOYD 6098BG
1213463

Data Sheet

RoHS

BOYD
  1. Heat Sink
  2. TO-220/202
  3. 14 °C/W
  4. TO-202
  5. TO-220
  6. 34.92 mm
  7. 25.4 mm
  8. 12.8 mm
Each
1+Rs.219.980
10+Rs.191.900
25+Rs.183.550
50+Rs.177.300
100+Rs.171.730
14°C/W
TO-202, TO-220
34.92mm
25.4mm
12.8mm
Aluminium
1.37"
1"
0.5"
-
FK 201SA-3
FISCHER ELEKTRONIK FK 201SA-3
4621359

Data Sheet

RoHS

FISCHER ELEKTRONIK
  1. Heat Sink
  2. TO-3
  3. 6 °C/W
  4. TO-3
  5. 45 mm
  6. 25.4 mm
  7. 45 mm
Each
1+Rs.144.550
10+Rs.132.550
25+Rs.128.000
50+Rs.124.790
100+Rs.119.610
6°C/W
TO-3
45mm
25.4mm
45mm
Aluminium
1.77"
1"
1.77"
-
MP014963
MULTICOMP PRO MP014963
4542807

Data Sheet

RoHS

MULTICOMP PRO
  1. Heat Sink
  2. 2.8 °C/W
  3. 105 mm
  4. 25.4 mm
  5. 50 mm
Each
1+Rs.2,450.380
3+Rs.2,156.950
10+Rs.1,793.390
25+Rs.1,672.640
2.8°C/W
-
105mm
25.4mm
50mm
Aluminium Alloy
4.13"
1"
1.97"
-
MP014965
MULTICOMP PRO MP014965
4542809

Data Sheet

RoHS

MULTICOMP PRO
  1. Heat Sink
  2. 1.5 °C/W
  3. 105 mm
  4. 25.4 mm
  5. 150 mm
Each
1+Rs.2,818.580
5+Rs.2,490.090
10+Rs.2,073.300
20+Rs.1,652.620
50+Rs.1,622.750
1.5°C/W
-
105mm
25.4mm
150mm
Aluminium Alloy
4.13"
1"
5.91"
-
40904110384125
WURTH ELEKTRONIK 40904110384125
4923421

Data Sheet

RoHS

WURTH ELEKTRONIK
  1. Heat Sink
  2. 9 K/W
  3. TO-220
  4. 38.1 mm
  5. 25.4 mm
  6. 42 mm
Each
1+Rs.705.510
5+Rs.673.260
10+Rs.641.010
20+Rs.608.760
50+Rs.576.510
9K/W
TO-220
38.1mm
25.4mm
42mm
Aluminium
1.5"
1"
1.66"
WE-HTO Series
40904111384125
WURTH ELEKTRONIK 40904111384125
4923423

Data Sheet

RoHS

WURTH ELEKTRONIK
  1. Heat Sink
  2. 9.25 K/W
  3. TO-220
  4. 38.1 mm
  5. 25.4 mm
  6. 42 mm
Each
1+Rs.1,102.160
5+Rs.1,051.750
10+Rs.1,001.340
20+Rs.950.930
50+Rs.900.510
9.25K/W
TO-220
38.1mm
25.4mm
42mm
Aluminium
1.5"
1"
1.66"
WE-HTOI Series
40905112254040
WURTH ELEKTRONIK 40905112254040
4923433

Data Sheet

RoHS

WURTH ELEKTRONIK
  1. Heat Sink
  2. 8.14 K/W
  3. 40 mm
  4. 25.25 mm
  5. 40 mm
Each
1+Rs.846.610
5+Rs.810.830
10+Rs.775.050
20+Rs.739.780
50+Rs.704.500
8.14K/W
-
40mm
25.25mm
40mm
Aluminium
1.58"
1"
0
WE-HICI Series
40904111634125
WURTH ELEKTRONIK 40904111634125
4923424

Data Sheet

RoHS

WURTH ELEKTRONIK
  1. Heat Sink
  2. 7.25 K/W
  3. TO-247
  4. 42 mm
  5. 25.4 mm
  6. 63.5 mm
Each
1+Rs.1,102.160
5+Rs.1,051.750
10+Rs.1,001.340
20+Rs.981.320
50+Rs.961.290
7.25K/W
TO-247
42mm
25.4mm
63.5mm
Aluminium
1.66"
1"
2.5"
WE-HTOI Series
MP014964
MULTICOMP PRO MP014964
4542808

Data Sheet

RoHS

MULTICOMP PRO
  1. Heat Sink
  2. 1.8 °C/W
  3. 105 mm
  4. 25.4 mm
  5. 100 mm
Each
1+Rs.3,486.240
3+Rs.3,069.450
10+Rs.2,551.390
25+Rs.2,380.000
1.8°C/W
-
105mm
25.4mm
100mm
Aluminium Alloy
4.13"
1"
3.94"
-
FK 201 SA 3 TO 3
FISCHER ELEKTRONIK FK 201 SA 3 TO 3
4573227

Data Sheet

RoHS

FISCHER ELEKTRONIK
  1. Heat Sink
  2. 6 K/W
  3. TO-3
  4. 45 mm
  5. 25.4 mm
  6. 45 mm
Each
1+Rs.132.100
10+Rs.115.580
25+Rs.113.270
50+Rs.110.960
100+Rs.108.650
6°C/W
TO-3
45mm
25.4mm
45mm
Aluminium
1.77"
1"
1.77"
FK 201 Series
40904110634125
WURTH ELEKTRONIK 40904110634125
4923422

Data Sheet

RoHS

WURTH ELEKTRONIK
  1. Heat Sink
  2. 7 K/W
  3. TO-247
  4. 42 mm
  5. 25.4 mm
  6. 63.5 mm
Each
1+Rs.868.880
5+Rs.829.340
10+Rs.789.800
20+Rs.774.010
50+Rs.758.210
7K/W
TO-247
42mm
25.4mm
63.5mm
Aluminium
1.66"
1"
2.5"
WE-HTO Series
581002B02500G
BOYD 581002B02500G
1213467

Data Sheet

RoHS

BOYD
  1. Heat Sink
  2. TO-220/218
  3. 17.4 °C/W
  4. TO-220
  5. 16.26 mm
  6. 25.4 mm
  7. 16.26 mm
Each
1+Rs.963.720
5+Rs.843.260
10+Rs.698.700
20+Rs.626.420
50+Rs.578.230
17.4°C/W
TO-220
16.26mm
25.4mm
16.26mm
Aluminium
0.64"
1"
0.64"
-
07WN-01500-A-200
H S MARSTON 07WN-01500-A-200
170765

Data Sheet

RoHS

H S MARSTON
  1. Heat Sink
  2. Extruded Range - 1
  3. 1.5 °C/W
  4. 105 mm
  5. 25.4 mm
  6. 150 mm
Each
1+Rs.1,951.540
5+Rs.1,888.740
10+Rs.1,841.420
20+Rs.1,772.510
50+Rs.1,713.680
1.5°C/W
-
105mm
25.4mm
150mm
Aluminium
4.13"
1"
5.91"
-
FK 201 SA CB TO 66
FISCHER ELEKTRONIK FK 201 SA CB TO 66
4573231

Data Sheet

RoHS

FISCHER ELEKTRONIK
  1. Heat Sink
  2. 6 K/W
  3. TO-66
  4. 45 mm
  5. 25.4 mm
  6. 45 mm
Each
1+Rs.132.100
10+Rs.115.580
25+Rs.113.270
50+Rs.110.960
100+Rs.108.650
6°C/W
TO-66
45mm
25.4mm
45mm
Aluminium
1.77"
1"
1.77"
FK 201 Series
FK 206 SA L TO 220
FISCHER ELEKTRONIK FK 206 SA L TO 220
4573251

Data Sheet

RoHS

FISCHER ELEKTRONIK
  1. Heat Sink
  2. 10.5 K/W
  3. TO-220
  4. 33 mm
  5. 25.4 mm
  6. 41.3 mm
Each
1+Rs.146.240
10+Rs.127.960
25+Rs.125.410
50+Rs.122.850
100+Rs.120.290
10.5K/W
TO-220
33mm
25.4mm
41.3mm
Aluminium
1.3"
1"
1.63"
FK 206 Series
RA-T2X-25E
OHMITE RA-T2X-25E
2097683

Data Sheet

RoHS

OHMITE
  1. Heat Sink
  2. Square
  3. PCB
  4. Black Anodized
  5. 4.8 °C/W
  6. TO-218
  7. TO-220
  8. TO-247
  9. 42 mm
  10. 25.4 mm
  11. 25 mm
Each
1+Rs.271.020
10+Rs.268.310
25+Rs.265.630
50+Rs.260.920
100+Rs.251.510
4.8°C/W
TO-218, TO-220, TO-247
42mm
25.4mm
25mm
Aluminium
1.65"
1"
0.98"
R Series
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