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40mm Natural Convection Heat Sinks:

25 Products Found
Find a huge range of 40mm Natural Convection Heat Sinks at Farnell Finland. 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: Abl Heatsinks, Ohmite, Fischer Elektronik, Amec Thermasol & Multicomp Pro
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External Length - Imperial
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1850047

RoHS

Each
1+
€ 4.430
10+
€ 3.060
25+
€ 2.850
50+
€ 2.690
100+
€ 2.210
Min: 1 / Mult: 1
13.8°C/W
BGA
40mm
10mm
40mm
Aluminium
1.57"
0.39"
1.57"
-
4621372

RoHS

Each
1+
€ 7.540
5+
€ 5.460
10+
€ 5.110
20+
€ 4.800
50+
€ 3.960
Min: 1 / Mult: 1
12°C/W
TO-3
40mm
27mm
27mm
Aluminium
1.57"
1.06"
1.06"
-
1850058

RoHS

Each
1+
€ 14.740
5+
€ 11.890
10+
€ 11.170
20+
€ 9.210
50+
€ 8.570
Min: 1 / Mult: 1
3.5°C/W
Universal Processor
40mm
20mm
40mm
Aluminium
1.57"
0.79"
1.57"
-
2084448

RoHS

Each
1+
€ 5.270
10+
€ 3.630
25+
€ 3.190
50+
€ 2.910
100+
€ 2.630
Min: 1 / Mult: 1
8.2°C/W
BGA
40mm
18mm
40mm
Aluminium
1.57"
0.71"
1.57"
-
2084443

RoHS

Each
1+
€ 4.480
10+
€ 3.090
25+
€ 2.890
50+
€ 2.720
100+
€ 2.250
Min: 1 / Mult: 1
10°C/W
BGA
40mm
10mm
23.9mm
Aluminium
1.57"
0.39"
0.94"
-
1892346

RoHS

Each
1+
€ 21.710
5+
€ 16.440
10+
€ 15.010
20+
€ 13.570
50+
€ 12.620
Min: 1 / Mult: 1
8.5°C/W
-
40mm
6mm
60mm
Aluminium
1.57"
0.24"
2.36"
-
4621360

RoHS

Each
1+
€ 6.180
5+
€ 4.480
10+
€ 4.190
20+
€ 3.940
50+
€ 3.250
Min: 1 / Mult: 1
14°C/W
TO-3
40mm
12.7mm
27mm
Aluminium
1.57"
0.5"
1.06"
-
1373253

RoHS

Each
1+
€ 14.260
5+
€ 11.500
10+
€ 10.800
20+
€ 8.910
50+
€ 8.290
Min: 1 / Mult: 1
3.9°C/W
BGA
40mm
13mm
40mm
Aluminium
1.57"
0.51"
1.57"
-
1892477

RoHS

Each
1+
€ 3.050
10+
€ 2.320
25+
€ 1.870
50+
€ 1.760
100+
€ 1.720
Min: 1 / Mult: 1
10.21°C/W
LED
40mm
2.5mm
40mm
Ceramic
1.57"
0.098"
1.57"
-
3912338

RoHS

Each
1+
€ 8.350
3+
€ 6.440
10+
€ 5.320
25+
€ 4.830
100+
€ 4.370
Min: 1 / Mult: 1
-
-
40mm
21mm
40mm
Aluminium Alloy
1.57"
0.83"
1.57"
-
3912337

RoHS

Each
1+
€ 7.850
3+
€ 6.060
10+
€ 5.010
25+
€ 4.550
100+
€ 4.110
Min: 1 / Mult: 1
-
-
40mm
9mm
40mm
Aluminium Alloy
1.57"
0.35"
1.57"
-
2084444

RoHS

Each
1+
€ 1.830
10+
€ 1.790
25+
€ 1.750
50+
€ 1.710
100+
€ 1.670
More Pricing...
Min: 1 / Mult: 1
9.7°C/W
BGA
40mm
10mm
40mm
Aluminium
1.57"
0.39"
1.57"
-
1373300

RoHS

Each
1+
€ 3.160
10+
€ 2.180
25+
€ 2.040
50+
€ 1.810
100+
€ 1.500
Min: 1 / Mult: 1
9.38°C/W
BGA
40mm
5mm
40mm
Aluminium
1.57"
0.2"
1.57"
-
2084436

RoHS

Each
1+
€ 7.880
5+
€ 5.700
10+
€ 5.340
20+
€ 5.010
50+
€ 4.140
Min: 1 / Mult: 1
13.5°C/W
BGA
40mm
10mm
40mm
Aluminium
1.57"
0.39"
1.57"
-
2499022

RoHS

Each
1+
€ 3.000
10+
€ 2.070
25+
€ 1.940
50+
€ 1.820
100+
€ 1.500
Min: 1 / Mult: 1
999°C/W
-
40mm
5.25mm
40mm
Ceramic
1.57"
0.21"
1.57"
-
2419106

RoHS

Each
1+
€ 6.670
10+
€ 6.490
50+
€ 5.780
100+
€ 5.430
250+
€ 5.040
More Pricing...
Min: 1 / Mult: 1
8.3°C/W
-
40mm
22.61mm
40mm
Aluminium
1.58"
0.89"
1.57"
-
2084415

RoHS

Each
1+
€ 2.110
10+
€ 1.910
25+
€ 1.830
100+
€ 1.650
500+
€ 1.520
More Pricing...
Min: 1 / Mult: 1
11°C/W
BGA
40mm
24mm
40mm
Aluminium
1.57"
0.94"
1.57"
-
2084414

RoHS

Each
1+
€ 1.800
10+
€ 1.640
25+
€ 1.560
100+
€ 1.400
500+
€ 1.320
More Pricing...
Min: 1 / Mult: 1
13.5°C/W
BGA
40mm
10mm
40mm
Aluminium
1.57"
0.39"
1.57"
-
4138606

RoHS

Each
1+
€ 4.830
10+
€ 3.330
25+
€ 2.930
50+
€ 2.680
100+
€ 2.420
Min: 1 / Mult: 1
6W/m.K
-
40mm
5.25mm
40mm
-
1.57"
0.21"
1.57"
FCH Series
4037084

RoHS

Each
100+
€ 3.550
Min: 100 / Mult: 100
5.4°C/W
-
40mm
75mm
25mm
-
1.57"
2.95"
0.98"
CR Series
4037089

RoHS

Each
100+
€ 5.350
Min: 100 / Mult: 100
3°C/W
-
40mm
75mm
75mm
-
1.57"
2.95"
2.95"
CR Series
4037085

RoHS

Each
100+
€ 2.860
Min: 100 / Mult: 100
5.4°C/W
-
40mm
75mm
25mm
-
1.57"
2.95"
0.98"
CR Series
4037088

RoHS

Each
100+
€ 5.960
Min: 100 / Mult: 100
3°C/W
-
40mm
75mm
75mm
-
1.57"
2.95"
2.95"
CR Series
4037087

RoHS

Each
100+
€ 4.210
Min: 100 / Mult: 100
3.8°C/W
-
40mm
75mm
50mm
-
1.57"
2.95"
1.97"
CR Series
4037086

RoHS

Each
100+
€ 4.410
Min: 100 / Mult: 100
3.8°C/W
-
40mm
75mm
50mm
-
1.57"
2.95"
1.97"
CR Series
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