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31mm Natural Convection Heat Sinks:

12 Products Found
Find a huge range of 31mm Natural Convection Heat Sinks at Farnell Switzerland. We stock a wide range of Natural Convection Heat Sinks, such as 23mm, 15mm, 13mm & 20mm Natural Convection Heat Sinks from the worlds top manufacturers including: Fischer Elektronik, Wakefield Thermal, Malico & Spreadfast
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External Width - Metric
External Height - Metric
External Length - Metric
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External Width - Imperial
External Height - Imperial
External Length - Imperial
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ComparePrice ForQuantity
1850045

RoHS

Each
1+
CHF 3.320
10+
CHF 2.280
25+
CHF 2.140
50+
CHF 2.010
100+
CHF 1.660
Min: 1 / Mult: 1
17°C/W
BGA
31mm
10mm
31mm
Aluminium
1.22"
0.39"
1.22"
-
1373261

RoHS

Each
1+
CHF 10.280
5+
CHF 8.290
10+
CHF 7.780
20+
CHF 6.880
50+
CHF 5.970
Min: 1 / Mult: 1
2.6°C/W
BGA
31mm
33mm
31mm
Aluminium
1.22"
1.3"
1.22"
-
2522622

RoHS

Each
1+
CHF 3.700
10+
CHF 2.540
25+
CHF 2.380
50+
CHF 2.240
100+
CHF 1.840
Min: 1 / Mult: 1
14.6°C/W
-
31mm
10mm
31mm
Ceramic
1.22"
0.39"
1.22"
Circular Pin Fin Series
4573393

RoHS

Each
1+
CHF 2.550
10+
CHF 1.940
25+
CHF 1.560
50+
CHF 1.470
100+
CHF 1.440
Min: 1 / Mult: 1
26K/W
TO-268 (D3PAK)
31mm
10mm
8mm
Copper
1.22"
0.39"
0.31"
FK 244 Series
4573396

RoHS

Reel of 450
Reel
1+
CHF 2.960
10+
CHF 2.040
25+
CHF 1.910
50+
CHF 1.790
100+
CHF 1.480
Min: 1 / Mult: 1
26K/W
TO-268 (D3PAK)
31mm
10mm
8mm
Copper
1.22"
0.39"
0.31"
FK 244 Series
4573406

RoHS

Each
1+
CHF 2.750
10+
CHF 1.900
25+
CHF 1.780
50+
CHF 1.660
100+
CHF 1.370
Min: 1 / Mult: 1
19.5K/W
TO-268 (D3PAK)
31mm
10mm
13mm
Copper
1.22"
0.39"
0.51"
FK 244 Series
4573405

RoHS

Each
1+
CHF 2.750
10+
CHF 1.900
25+
CHF 1.780
50+
CHF 1.660
100+
CHF 1.370
Min: 1 / Mult: 1
19.5K/W
TO-268 (D3PAK)
31mm
10mm
13mm
Copper
1.22"
0.39"
0.51"
FK 244 Series
4573394

RoHS

Each
1+
CHF 2.550
10+
CHF 1.940
25+
CHF 1.560
50+
CHF 1.470
100+
CHF 1.440
Min: 1 / Mult: 1
26K/W
TO-268 (D3PAK)
31mm
10mm
8mm
Copper
1.22"
0.39"
0.31"
FK 244 Series
4573408

RoHS

Reel of 200
Reel
1+
CHF 3.870
10+
CHF 2.670
25+
CHF 2.500
50+
CHF 2.350
100+
CHF 1.940
Min: 1 / Mult: 1
19.5K/W
TO-268 (D3PAK)
31mm
10mm
13mm
Copper
1.22"
0.39"
0.51"
FK 244 Series
4573409

RoHS

Reel of 200
Reel
1+
CHF 379.820
Min: 1 / Mult: 1
19.5K/W
TO-268 (D3PAK)
31mm
10mm
13mm
Copper
1.22"
0.39"
0.51"
FK 244 Series
4573395

RoHS

Reel of 450
Reel
1+
CHF 2.960
10+
CHF 2.040
25+
CHF 1.910
50+
CHF 1.790
100+
CHF 1.480
Min: 1 / Mult: 1
26K/W
TO-268 (D3PAK)
31mm
10mm
8mm
Copper
1.22"
0.39"
0.31"
FK 244 Series
2419098

RoHS

Each
1+
CHF 15.950
10+
CHF 8.860
25+
CHF 7.970
100+
CHF 6.640
150+
CHF 6.250
Min: 1 / Mult: 1
8.88°C/W
-
31mm
22.61mm
31mm
Aluminium
1.22"
0.89"
1.22"
-
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