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Natural Convection Heat Sinks:

679 Products Found
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6391BG
BOYD 6391BG
1213468

Data Sheet

RoHS

BOYD
  1. Heat Sink
  2. TO-220/218
  3. 12.9 °C/W
  4. TO-218
  5. TO-220
  6. 16.26 mm
  7. 38.1 mm
  8. 16.26 mm
Each
1+
CHF 4.160
10+
CHF 2.870
25+
CHF 2.690
50+
CHF 2.320
100+
CHF 1.910
Min: 1 / Mult: 1
12.9°C/W
TO-218, TO-220
16.26mm
38.1mm
16.26mm
-
Aluminium
0.64"
1.5"
0.64"
-
-
TV4
BOYD TV4
170075

Data Sheet

RoHS

BOYD
  1. Heat Sink
  2. PCB
  3. Board Level
  4. 21 °C/W
  5. TO-126
  6. 22 mm
  7. 19 mm
  8. 19 mm
Each
1+
CHF 4.180
10+
CHF 2.880
25+
CHF 2.700
50+
CHF 2.330
100+
CHF 1.920
Min: 1 / Mult: 1
21°C/W
TO-126
22mm
19mm
19mm
-
Aluminium
0.87"
0.75"
0.75"
-
-
SK 85/50 SA
FISCHER ELEKTRONIK SK 85/50 SA
4621840

Data Sheet

RoHS

FISCHER ELEKTRONIK
  1. Heat Sink
  2. Standard Extruded
  3. Black Anodized
  4. 1.4 °C/W
  5. 160 mm
  6. 40 mm
  7. 50 mm
Each
1+
CHF 18.710
5+
CHF 14.180
10+
CHF 12.470
20+
CHF 10.760
50+
CHF 10.000
Min: 1 / Mult: 1
1.4°C/W
-
160mm
40mm
50mm
-
Aluminium
6.3"
1.57"
1.97"
-
-
ICK 14/16 B
FISCHER ELEKTRONIK ICK 14/16 B
4620896

Data Sheet

RoHS

FISCHER ELEKTRONIK
  1. Heat Sink
  2. DIP
  3. Glue-On
  4. 50 °C/W
  5. DIP
  6. 19 mm
  7. 4.8 mm
  8. 6.3 mm
Each
10+
CHF 0.911
50+
CHF 0.660
100+
CHF 0.617
250+
CHF 0.534
Min: 10 / Mult: 10
50°C/W
DIP
19mm
4.8mm
6.3mm
-
Aluminium
0.75"
0.19"
0.25"
-
-
FK 242 SA 220 H
FISCHER ELEKTRONIK FK 242 SA 220 H
1222499

Data Sheet

RoHS

FISCHER ELEKTRONIK
  1. Heat Sink
  2. TO-220
  3. 26 °C/W
  4. TO-220
  5. 15 mm
  6. 12.7 mm
  7. 15.24 mm
Each
1+
CHF 3.010
10+
CHF 2.070
25+
CHF 1.940
50+
CHF 1.670
100+
CHF 1.380
Min: 1 / Mult: 1
26°C/W
TO-220
15mm
12.7mm
15.24mm
-
Aluminium
0.59"
0.5"
0.6"
-
-
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+
CHF 2.880
10+
CHF 1.990
25+
CHF 1.860
50+
CHF 1.660
100+
CHF 1.370
Min: 1 / Mult: 1
8.4°C/W
TO-3
35.56mm
25.4mm
47.75mm
-
Aluminium
1.4"
1"
1.88"
-
-
574502B03300G
BOYD 574502B03300G
2295721

Data Sheet

RoHS

BOYD
  1. Heat Sink
  2. Square
  3. PCB
  4. 21.2 °C/W
  5. TO-220
  6. 20.57 mm
  7. 19.5 mm
  8. 9.9 mm
Each
10+
CHF 0.825
50+
CHF 0.598
100+
CHF 0.559
Min: 10 / Mult: 10
21.2°C/W
TO-220
20.57mm
19.5mm
9.9mm
-
Aluminium
0.81"
0.8"
0.39"
-
-
97CN-01500-A-200
H S MARSTON 97CN-01500-A-200
148123

Data Sheet

RoHS

H S MARSTON
  1. Heat Sink
  2. Extruded Range - 4
  3. Black Anodized
  4. 0.4 °C/W
  5. 200 mm
  6. 40 mm
  7. 150 mm
Each
1+
CHF 47.870
5+
CHF 37.110
10+
CHF 34.510
20+
CHF 33.830
Min: 1 / Mult: 1
0.4°C/W
-
200mm
40mm
150mm
-
Aluminium
7.87"
1.57"
5.91"
-
-
SK 687 84 AL
FISCHER ELEKTRONIK SK 687 84 AL
4064595

Data Sheet

RoHS

FISCHER ELEKTRONIK
  1. Heat Sink
  2. 3.35 K/W
  3. 42 mm
  4. 35 mm
  5. 84 mm
Each
1+
CHF 7.570
5+
CHF 6.100
10+
CHF 5.730
20+
CHF 5.060
50+
CHF 4.400
Min: 1 / Mult: 1
3.35K/W
-
42mm
35mm
84mm
-
Aluminium
1.65"
1.38"
3.31"
-
-
M48059B011000G
BOYD M48059B011000G
3261686

Data Sheet

RoHS

BOYD
  1. Heat Sink
  2. TO-126
  3. TO-220
  4. TO-247
  5. 22 mm
  6. 38.5 mm
  7. 14.99 mm
Each
1+
CHF 4.250
10+
CHF 2.930
25+
CHF 2.580
50+
CHF 2.360
100+
CHF 2.120
Min: 1 / Mult: 1
-
TO-126, TO-220, TO-247
22mm
38.5mm
14.99mm
-
Aluminium
0.87"
1.515"
0.59"
-
M48
M48098B011000G
BOYD M48098B011000G
3261688

Data Sheet

RoHS

BOYD
  1. Heat Sink
  2. TO-126
  3. TO-220
  4. TO-247
  5. 22 mm
  6. 38.5 mm
  7. 24.89 mm
Each
1+
CHF 5.220
5+
CHF 3.780
10+
CHF 3.530
20+
CHF 3.210
50+
CHF 2.650
Min: 1 / Mult: 1
-
TO-126, TO-220, TO-247
22mm
38.5mm
24.89mm
-
Aluminium
0.87"
1.515"
0.98"
-
M48
96CN-01000-A-200
H S MARSTON 96CN-01000-A-200
148119

Data Sheet

RoHS

H S MARSTON
  1. Heat Sink
  2. Extruded Range - 4
  3. Black Anodized
  4. 0.42 °C/W
  5. 300 mm
  6. 40 mm
  7. 100 mm
Each
1+
CHF 62.410
5+
CHF 45.940
10+
CHF 42.730
20+
CHF 41.880
Min: 1 / Mult: 1
0.42°C/W
-
300mm
40mm
100mm
-
Aluminium
11.81"
1.57"
3.94"
-
-
ICK BGA 40 X 40 X 10
FISCHER ELEKTRONIK ICK BGA 40 X 40 X 10
1850047

Data Sheet

RoHS

FISCHER ELEKTRONIK
  1. Heat Sink
  2. Square
  3. PCB
  4. For Ball Grid Arrays
  5. 13.8 °C/W
  6. BGA
  7. 40 mm
  8. 10 mm
  9. 40 mm
Each
1+
CHF 4.130
10+
CHF 2.850
25+
CHF 2.660
50+
CHF 2.500
100+
CHF 2.060
Min: 1 / Mult: 1
13.8°C/W
BGA
40mm
10mm
40mm
-
Aluminium
1.57"
0.39"
1.57"
-
-
515AB0750MB(T03)
ABL HEATSINKS 515AB0750MB(T03)
253704

Data Sheet

RoHS

ABL HEATSINKS
  1. Heat Sink
  2. 1.9 °C/W
  3. TO-3
  4. 88 mm
  5. 25 mm
  6. 75 mm
Each
1+
CHF 11.110
5+
CHF 8.960
10+
CHF 8.420
20+
CHF 7.440
50+
CHF 6.460
Min: 1 / Mult: 1
1.9°C/W
TO-3
88mm
25mm
75mm
-
Aluminium
3.46"
0.98"
2.95"
-
-
SK 104 50,8 STS
FISCHER ELEKTRONIK SK 104 50,8 STS
1892329

Data Sheet

RoHS

FISCHER ELEKTRONIK
  1. Heat Sink
  2. TO-220
  3. 9 °C/W
  4. SOT-32
  5. TO-3P
  6. TO-220
  7. 34.9 mm
  8. 12.7 mm
  9. 50.8 mm
Each
1+
CHF 4.590
10+
CHF 3.170
25+
CHF 2.790
50+
CHF 2.550
100+
CHF 2.290
Min: 1 / Mult: 1
9°C/W
SOT-32, TO-3P, TO-220
34.9mm
12.7mm
50.8mm
-
Aluminium
1.37"
0.5"
2"
-
-
SK 409/38,1 STS
FISCHER ELEKTRONIK SK 409/38,1 STS
4621300

Data Sheet

RoHS

FISCHER ELEKTRONIK
  1. Heat Sink
  2. TO-220/TO-3P
  3. 7 °C/W
  4. TO-3P
  5. TO-220
  6. 45 mm
  7. 38.1 mm
  8. 12.7 mm
Each
1+
CHF 4.980
10+
CHF 3.440
25+
CHF 3.020
50+
CHF 2.750
100+
CHF 2.490
Min: 1 / Mult: 1
7°C/W
TO-3P, TO-220
45mm
38.1mm
12.7mm
-
Aluminium
1.77"
1.5"
0.5"
-
-
SK 56/ 100 SA
FISCHER ELEKTRONIK SK 56/ 100 SA
1211720

Data Sheet

RoHS

FISCHER ELEKTRONIK
  1. Heat Sink
  2. Extruded
  3. 0.4 °C/W
  4. 300 mm
  5. 40 mm
  6. 100 mm
Each
1+
CHF 60.490
5+
CHF 44.540
10+
CHF 41.430
20+
CHF 40.600
Min: 1 / Mult: 1
0.4°C/W
-
300mm
40mm
100mm
-
Aluminium
11.81"
1.57"
3.94"
-
-
SK 04/100 SA
FISCHER ELEKTRONIK SK 04/100 SA
4621529

Data Sheet

RoHS

FISCHER ELEKTRONIK
  1. Heat Sink
  2. Standard Extruded
  3. Black Anodized
  4. 1.5 °C/W
  5. TO-3
  6. 97 mm
  7. 25 mm
  8. 100 mm
Each
1+
CHF 11.390
5+
CHF 9.190
10+
CHF 8.630
20+
CHF 6.540
50+
CHF 6.090
Min: 1 / Mult: 1
1.5°C/W
TO-3
97mm
25mm
100mm
-
Aluminium
3.82"
0.98"
3.94"
-
-
ICK S 10 X 10 X 6,5
FISCHER ELEKTRONIK ICK S 10 X 10 X 6,5
1850051

Data Sheet

RoHS

FISCHER ELEKTRONIK
  1. Heat Sink
  2. Square
  3. Pin
  4. For CPU
  5. 29.9 °C/W
  6. Universal Processor
  7. 10 mm
  8. 6.5 mm
  9. 10 mm
Each
1+
CHF 6.750
5+
CHF 4.890
10+
CHF 4.570
20+
CHF 4.290
50+
CHF 3.540
Min: 1 / Mult: 1
29.9°C/W
Universal Processor
10mm
6.5mm
10mm
-
Aluminium
0.39"
0.26"
0.39"
-
-
FK 230 SA L1
FISCHER ELEKTRONIK FK 230 SA L1
1892318

Data Sheet

RoHS

FISCHER ELEKTRONIK
  1. Heat Sink
  2. For Transistors
  3. TO-220
  4. Black Anodized
  5. 21 °C/W
  6. TO-220
  7. 20.5 mm
  8. 19.5 mm
  9. 19 mm
Each
10+
CHF 1.040
50+
CHF 0.842
100+
CHF 0.790
250+
CHF 0.652
Min: 10 / Mult: 10
21°C/W
TO-220
20.5mm
19.5mm
19mm
-
Aluminium
0.81"
0.77"
0.75"
-
-
TV40G
BOYD TV40G
170074

Data Sheet

RoHS

BOYD
  1. Heat Sink
  2. PCB
  3. Board Level
  4. 9.9 °C/W
  5. TO-218
  6. TO-220
  7. 28 mm
  8. 22 mm
  9. 38 mm
Each
1+
CHF 10.450
5+
CHF 7.560
10+
CHF 7.080
20+
CHF 6.660
50+
CHF 5.480
Min: 1 / Mult: 1
9.9°C/W
TO-218, TO-220
28mm
22mm
38mm
-
Aluminium
1.1"
0.87"
1.5"
-
-
520AB1250MB(TO-3X2)
ABL HEATSINKS 520AB1250MB(TO-3X2)
253730

Data Sheet

RoHS

ABL HEATSINKS
  1. Heat Sink
  2. TO-3
  3. 1.2 °C/W
  4. TO-3
  5. 88 mm
  6. 35 mm
  7. 125 mm
Each
1+
CHF 18.800
5+
CHF 14.240
10+
CHF 13.000
20+
CHF 11.750
50+
CHF 10.930
Min: 1 / Mult: 1
1.2°C/W
TO-3
88mm
35mm
125mm
-
Aluminium
3.46"
1.38"
4.92"
-
-
ICK BGA 10 X 10 X 10
FISCHER ELEKTRONIK ICK BGA 10 X 10 X 10
1850041

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 mm
  9. 10 mm
Each
1+
CHF 2.340
10+
CHF 1.790
25+
CHF 1.540
50+
CHF 1.430
100+
CHF 1.340
Min: 1 / Mult: 1
28.5°C/W
BGA
10mm
10mm
10mm
-
Aluminium
0.39"
0.39"
0.39"
-
-
274-1AB
WAKEFIELD THERMAL 274-1AB
1611445

Data Sheet

RoHS

WAKEFIELD THERMAL
  1. Heat Sink
  2. Square
  3. PCB
  4. 56 °C/W
  5. TO-220
  6. 13.2 mm
  7. 9.5 mm
  8. 19.1 mm
Each
10+
CHF 0.621
50+
CHF 0.450
100+
CHF 0.421
250+
CHF 0.396
Min: 10 / Mult: 10
56°C/W
TO-220
13.2mm
9.5mm
19.1mm
-
Aluminium
0.52"
0.375"
0.75"
-
-
ICK PGA 6 X 6 X 14
FISCHER ELEKTRONIK ICK PGA 6 X 6 X 14
1850037

Data Sheet

RoHS

FISCHER ELEKTRONIK
  1. Heat Sink
  2. Square
  3. For PGA's
  4. 18.6 °C/W
  5. PGA
  6. 14 mm
  7. 14 mm
  8. 14 mm
Each
1+
CHF 2.680
10+
CHF 2.030
25+
CHF 1.640
50+
CHF 1.540
100+
CHF 1.510
Min: 1 / Mult: 1
18.6°C/W
PGA
14mm
14mm
14mm
-
Aluminium
0.55"
0.55"
0.55"
-
-
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