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Natural Convection Heat Sinks:

1,544 Products Found
Find a huge range of Natural Convection Heat Sinks at Farnell Poland. We stock a large selection of Natural Convection Heat Sinks, including new and most popular products from the world's top manufacturers including: Fischer Elektronik, Boyd, Ohmite, Wakefield Thermal & Multicomp Pro
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ComparePrice ForQuantity
1319810

RoHS

Each
1+
zł25.910
5+
zł18.780
10+
zł17.560
20+
zł16.460
50+
zł13.590
Min: 1 / Mult: 1
7.8°C/W
SOT-32, TO-3P, TO-220
42mm
25.4mm
-
-
25mm
-
Aluminium
1.65"
1"
0.98"
-
-
4302424

RoHS

Each
1+
zł11.770
10+
zł8.950
25+
zł7.220
50+
zł6.790
100+
zł6.670
Min: 1 / Mult: 1
25°C/W
TO-252
13mm
10mm
-
-
14.8mm
-
Copper
0.51"
0.39"
0.58"
-
-
1710633

RoHS

Each
1+
zł5.990
20+
zł4.640
75+
zł3.830
250+
zł3.200
Min: 1 / Mult: 1
8.8°C/W
TO-220
34.53mm
50mm
-
-
12.53mm
-
-
1.36"
1.97"
0.49"
-
-
1213438

RoHS

Each
1+
zł31.730
5+
zł22.960
10+
zł21.480
20+
zł20.170
50+
zł16.630
Min: 1 / Mult: 1
10°C/W
TO-218, TO-220, TO-247
34.5mm
38mm
-
-
12.5mm
-
Aluminium
1.36"
1.5"
0.49"
-
-
170075

RoHS

Each
1+
zł40.430
5+
zł29.240
10+
zł27.390
20+
zł25.700
50+
zł21.230
Min: 1 / Mult: 1
21°C/W
TO-126
22mm
19mm
-
-
19mm
-
Aluminium
0.87"
0.75"
0.75"
-
-
177012

RoHS

Each
1+
zł62.670
5+
zł50.560
10+
zł47.480
20+
zł39.160
50+
zł36.420
Min: 1 / Mult: 1
3.4°C/W
TO-218, TO-220
46mm
33mm
-
-
100mm
-
Aluminium
1.81"
1.3"
3.94"
-
-
1213473

RoHS

Each
1+
zł93.520
5+
zł70.850
10+
zł64.650
20+
zł58.450
50+
zł54.350
Min: 1 / Mult: 1
4.4°C/W
TO-220
41.91mm
38.1mm
-
-
25.4mm
-
Aluminium
1.65"
1.5"
1"
-
-
1892327

RoHS

Each
1+
zł19.790
10+
zł13.590
25+
zł12.740
50+
zł11.940
100+
zł9.870
Min: 1 / Mult: 1
11°C/W
SOT-32, TO-3P, TO-220
34.9mm
12.7mm
-
-
38.1mm
-
Aluminium
1.37"
0.5"
1.5"
-
-
253728

RoHS

Each
1+
zł71.530
5+
zł57.690
10+
zł54.180
20+
zł44.690
50+
zł41.570
Min: 1 / Mult: 1
1.4°C/W
TO-3
88mm
35mm
-
-
100mm
-
Aluminium
3.46"
1.38"
3.94"
-
-
253613

RoHS

Each
1+
zł170.610
5+
zł132.210
10+
zł123.010
20+
zł120.570
Min: 1 / Mult: 1
0.4°C/W
-
240mm
46mm
-
-
150mm
-
Aluminium
9.45"
1.81"
5.91"
-
-
170073

RoHS

Each
1+
zł38.110
5+
zł27.600
10+
zł25.830
20+
zł24.270
50+
zł20.050
Min: 1 / Mult: 1
30°C/W
TO-220
22mm
11mm
-
-
19mm
-
Aluminium
0.87"
0.43"
0.75"
-
-
4621608

RoHS

Each
1+
zł56.590
5+
zł45.660
10+
zł42.880
20+
zł35.360
50+
zł32.920
Min: 1 / Mult: 1
2.5°C/W
-
66mm
40mm
-
-
50mm
-
Aluminium
2.6"
1.57"
1.97"
-
-
4302266

RoHS

Each
1+
zł7.850
10+
zł5.950
25+
zł5.150
50+
zł4.810
100+
zł4.520
Min: 1 / Mult: 1
22°C/W
-
19mm
4.8mm
-
-
19mm
-
Aluminium
0.75"
0.19"
0.75"
-
-
1211712

RoHS

Each
1+
zł42.920
5+
zł34.600
10+
zł32.490
20+
zł28.740
50+
zł24.940
Min: 1 / Mult: 1
5.4°C/W
Universal Processor
25mm
6.5mm
-
-
25mm
-
Aluminium
0.98"
0.26"
0.98"
-
-
178701

RoHS

Each
1+
zł48.400
5+
zł39.040
10+
zł36.670
20+
zł32.410
50+
zł28.110
Min: 1 / Mult: 1
23°C/W
TO-220
22mm
19mm
-
-
11mm
-
Aluminium
0.87"
0.75"
0.43"
-
-
1611441

RoHS

Each
1+
zł14.940
10+
zł10.300
25+
zł9.660
50+
zł9.030
100+
zł7.470
Min: 1 / Mult: 1
24.4°C/W
TO-220
13.21mm
12.7mm
-
-
19.05mm
-
Aluminium
0.52"
0.5"
0.75"
-
-
4621906

RoHS

Each
1+
zł241.640
5+
zł181.630
10+
zł168.970
20+
zł165.590
Min: 1 / Mult: 1
0.5°C/W
-
200mm
40mm
-
-
150mm
-
Aluminium
7.87"
1.57"
5.91"
-
-
4302333

RoHS

Each
1+
zł7.170
10+
zł5.440
25+
zł4.680
50+
zł4.390
100+
zł4.120
Min: 1 / Mult: 1
74°C/W
PLCC-20, TQFP-32, TQFP-42, TQFP-44, TQFP-48
8mm
6mm
-
-
8mm
-
Aluminium
0.31"
0.24"
0.31"
-
-
1892335

RoHS

Each
1+
zł31.020
5+
zł22.450
10+
zł21.020
20+
zł19.750
50+
zł16.290
Min: 1 / Mult: 1
4.5°C/W
TO-3P, TO-218, TO-220, TO-247, TO-248
30mm
45mm
-
-
50mm
-
Aluminium
1.18"
1.77"
1.97"
-
-
4621335

RoHS

Each
1+
zł35.660
5+
zł25.830
10+
zł24.180
20+
zł22.700
50+
zł18.740
Min: 1 / Mult: 1
5.8°C/W
-
84mm
28mm
-
-
84mm
-
Aluminium
3.31"
1.1"
3.31"
-
-
1710624

RoHS

Each
1+
zł7.090
20+
zł5.490
75+
zł4.520
250+
zł4.110
1000+
zł3.720
Min: 1 / Mult: 1
7.1°C/W
-
42mm
25mm
-
-
38mm
-
-
1.65"
0.98"
1.5"
-
-
4621177

RoHS

Each
1+
zł9.200
10+
zł7.010
25+
zł6.030
50+
zł5.650
100+
zł5.320
Min: 1 / Mult: 1
26°C/W
TO-220
14.5mm
15.24mm
-
-
12.7mm
-
Aluminium
0.57"
0.6"
0.5"
-
-
1373244

RoHS

Each
1+
zł117.570
5+
zł103.310
10+
zł85.240
20+
zł79.290
50+
zł77.690
Min: 1 / Mult: 1
4.2°C/W
BGA
37.5mm
33mm
-
-
37.5mm
-
Copper
1.48"
1.3"
1.48"
-
-
253935

RoHS

Each
1+
zł43.760
5+
zł31.690
10+
zł29.620
20+
zł27.850
50+
zł22.960
Min: 1 / Mult: 1
3.1°C/W
TO-218, TO-220
50mm
28mm
-
-
100mm
-
Aluminium
1.97"
1.1"
3.94"
-
-
1892339

RoHS

Each
1+
zł40.600
5+
zł29.410
10+
zł27.510
20+
zł25.830
50+
zł21.310
Min: 1 / Mult: 1
7.2°C/W
TO-3P, TO-218, TO-220, TO-247, TO-248
25mm
30mm
-
-
100mm
-
Aluminium
0.98"
1.18"
3.94"
-
-
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