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Natural Convection Heat Sinks:

32 Products Found
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External Length - Imperial
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ComparePrice ForQuantity
1373294

RoHS

Each
1+
£4.42
10+
£3.05
25+
£2.68
50+
£2.45
100+
£2.21
Min: 1 / Mult: 1
7.93°C/W
BGA
45mm
10mm
45mm
Aluminium
1.77"
0.39"
1.77"
-
4621293

RoHS

Each
1+
£4.03
10+
£2.77
25+
£2.60
50+
£2.44
100+
£2.01
Min: 1 / Mult: 1
8.2°C/W
TO-3P, TO-220
45mm
25.4mm
12.7mm
Aluminium
1.77"
1"
0.5"
-
4621359

RoHS

Each
1+
£2.57
10+
£1.95
25+
£1.57
50+
£1.48
100+
£1.45
Min: 1 / Mult: 1
6°C/W
TO-3
45mm
25.4mm
45mm
Aluminium
1.77"
1"
1.77"
-
4621300

RoHS

Each
1+
£4.43
10+
£3.06
25+
£2.69
50+
£2.46
100+
£2.22
Min: 1 / Mult: 1
7°C/W
TO-3P, TO-220
45mm
38.1mm
12.7mm
Aluminium
1.77"
1.5"
0.5"
-
4621311

RoHS

Each
1+
£4.58
10+
£3.16
25+
£2.77
50+
£2.53
100+
£2.29
Min: 1 / Mult: 1
6.2°C/W
TO-3P, TO-220
45mm
50.8mm
12.7mm
Aluminium
1.77"
2"
0.5"
-
1211715

RoHS

Each
1+
£13.61
5+
£10.97
10+
£10.31
20+
£8.50
50+
£7.91
Min: 1 / Mult: 1
3.2°C/W
-
45mm
20mm
45mm
Aluminium
1.77"
0.79"
1.77"
-
1892315

RoHS

Each
1+
£1.37
10+
£1.04
25+
£0.90
50+
£0.84
100+
£0.79
Min: 1 / Mult: 1
22°C/W
TO-220
45mm
9.8mm
17.8mm
Aluminium
1.77"
0.39"
0.7"
-
3219241

RoHS

Each
100+
£5.50
Min: 100 / Mult: 100
8.7°C/W
-
45mm
22.61mm
45mm
Aluminum
1.77"
0.89"
1.77"
SKV Series
4573238

RoHS

Each
1+
£2.59
10+
£1.97
25+
£1.59
50+
£1.49
100+
£1.46
Min: 1 / Mult: 1
8K/W
SOT-32
45mm
12.7mm
45mm
Aluminium
1.77"
0.5"
1.77"
FK 202 Series
3219242

RoHS

Each
1+
£12.09
5+
£11.40
10+
£10.70
25+
£10.20
50+
£9.82
More Pricing...
Min: 1 / Mult: 1
8K/W
-
45mm
22.61mm
45mm
Copper
1.77"
0.89"
1.77"
SKV Series
3912340

RoHS

Each
1+
£7.32
3+
£5.65
10+
£4.67
25+
£4.24
100+
£3.83
Min: 1 / Mult: 1
-
-
45mm
21mm
45mm
Aluminium Alloy
1.77"
0.83"
1.77"
-
3912339

RoHS

Each
1+
£6.95
3+
£5.37
10+
£4.43
25+
£4.03
100+
£3.64
Min: 1 / Mult: 1
-
-
45mm
11mm
45mm
Aluminium Alloy
1.77"
0.433"
1.77"
-
2522625

RoHS

Each
1+
£7.03
5+
£5.09
10+
£4.76
20+
£4.48
50+
£3.69
Min: 1 / Mult: 1
9.9°C/W
-
45mm
12mm
45mm
Ceramic
1.77"
0.47"
1.77"
Circular Pin Fin Series
4573355

RoHS

Each
1+
£1.54
10+
£1.17
25+
£1.01
50+
£0.94
100+
£0.89
Min: 1 / Mult: 1
12K/W
TO-220
45mm
9.5mm
36.6mm
Aluminium
1.77"
0.37"
1.44"
FK 238 Series
4573236

RoHS

Each
1+
£2.50
10+
£1.72
25+
£1.61
50+
£1.52
100+
£1.25
Min: 1 / Mult: 1
8K/W
TO-3
45mm
12.7mm
45mm
Aluminium
1.77"
0.5"
1.77"
FK 202 Series
4573240

RoHS

Each
1+
£2.50
10+
£1.72
25+
£1.61
50+
£1.52
100+
£1.25
Min: 1 / Mult: 1
8K/W
TO-3
45mm
12.7mm
45mm
Aluminium
1.77"
0.5"
1.77"
FK 202 Series
4573241

RoHS

Each
1+
£2.50
10+
£1.72
25+
£1.61
50+
£1.52
100+
£1.25
Min: 1 / Mult: 1
8K/W
TO-66
45mm
12.7mm
45mm
Aluminium
1.77"
0.5"
1.77"
FK 202 Series
4573224

RoHS

Each
1+
£1.98
10+
£1.50
25+
£1.30
50+
£1.21
100+
£1.14
Min: 1 / Mult: 1
6°C/W
TO-3
45mm
25.4mm
45mm
Aluminium
1.77"
1"
1.77"
FK 201 Series
4573226

RoHS

Each
1+
£1.98
10+
£1.50
25+
£1.30
50+
£1.21
100+
£1.14
Min: 1 / Mult: 1
6°C/W
SOT-9
45mm
25.4mm
45mm
Aluminium
1.77"
1"
1.77"
FK 201 Series
4573222

RoHS

Each
1+
£1.98
10+
£1.50
25+
£1.30
50+
£1.21
100+
£1.14
Min: 1 / Mult: 1
6°C/W
SOT-32
45mm
25.4mm
45mm
Aluminium
1.77"
1"
1.77"
FK 201 Series
4573326

RoHS

Each
1+
£1.34
10+
£1.02
25+
£0.88
50+
£0.82
100+
£0.77
Min: 1 / Mult: 1
22°C/W
TO-220
45mm
9.8mm
17.8mm
Aluminium
1.77"
0.38"
0.7"
FK 227 Series
4573235

RoHS

Each
1+
£1.98
10+
£1.50
25+
£1.30
50+
£1.21
100+
£1.14
Min: 1 / Mult: 1
8K/W
SOT-9
45mm
12.7mm
45mm
Aluminium
1.77"
0.5"
1.77"
FK 202 Series
4573228

RoHS

Each
1+
£2.50
10+
£1.72
25+
£1.61
50+
£1.52
100+
£1.25
Min: 1 / Mult: 1
6°C/W
SOT-32
45mm
25.4mm
45mm
Aluminium
1.77"
1"
1.77"
FK 201 Series
4573229

RoHS

Each
1+
£2.50
10+
£1.72
25+
£1.61
50+
£1.52
100+
£1.25
Min: 1 / Mult: 1
6°C/W
SOT-9
45mm
25.4mm
45mm
Aluminium
1.77"
1"
1.77"
FK 201 Series
4573230

RoHS

Each
1+
£2.50
10+
£1.72
25+
£1.61
50+
£1.52
100+
£1.25
Min: 1 / Mult: 1
6°C/W
TO-3
45mm
25.4mm
45mm
Aluminium
1.77"
1"
1.77"
FK 201 Series
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