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Natural Convection Heat Sinks:

1,399 Products Found
Find a huge range of Natural Convection Heat Sinks at Farnell Spain. 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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1213468

RoHS

Each
1+
€ 4.430
10+
€ 3.050
25+
€ 2.860
50+
€ 2.470
100+
€ 2.030
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"
-
-
4621840

RoHS

Each
1+
€ 19.900
5+
€ 15.080
10+
€ 13.260
20+
€ 11.440
50+
€ 10.640
Min: 1 / Mult: 1
1.4°C/W
-
160mm
40mm
-
-
50mm
-
Aluminium
6.3"
1.57"
1.97"
-
-
4620896

RoHS

Each
10+
€ 0.969
50+
€ 0.702
100+
€ 0.656
250+
€ 0.568
Min: 10 / Mult: 10
50°C/W
DIP
19mm
4.8mm
-
-
6.3mm
-
Aluminium
0.75"
0.19"
0.25"
-
-
3813286

RoHS

Each
1+
€ 52.650
3+
€ 44.490
10+
€ 39.630
Min: 1 / Mult: 1
0.36°C/W
-
150mm
40mm
-
-
300mm
-
Aluminium Alloy
5.91"
1.58"
11.82"
-
-
1222499

RoHS

Each
1+
€ 3.350
10+
€ 2.310
25+
€ 2.160
50+
€ 1.870
100+
€ 1.540
Min: 1 / Mult: 1
26°C/W
TO-220
15mm
12.7mm
-
-
15.24mm
-
Aluminium
0.59"
0.5"
0.6"
-
-
3912330

RoHS

Each
1+
€ 5.240
3+
€ 4.050
10+
€ 3.340
Min: 1 / Mult: 1
-
-
25mm
7mm
-
-
25mm
-
Aluminium Alloy
0.98"
0.28"
0.98"
-
-
1773364

RoHS

Each
1+
€ 28.840
5+
€ 25.350
10+
€ 20.910
20+
€ 19.450
50+
€ 19.060
Min: 1 / Mult: 1
2.22°C/W
TO-218, TO-220, TO-251, TO-262, TO-273
38mm
54mm
-
-
100mm
-
-
1.5"
2.13"
3.94"
-
-
170088

RoHS

Each
1+
€ 9.220
5+
€ 6.680
10+
€ 6.250
20+
€ 5.400
50+
€ 4.450
Min: 1 / Mult: 1
3.4°C/W
TO-66
60mm
16mm
-
-
89mm
-
Aluminium
2.36"
0.63"
3.5"
-
-
2295721

RoHS

Each
10+
€ 0.878
50+
€ 0.636
100+
€ 0.595
Min: 10 / Mult: 10
21.2°C/W
TO-220
20.57mm
19.5mm
-
-
9.9mm
-
Aluminium
0.81"
0.8"
0.39"
-
-
148123

RoHS

Each
1+
€ 50.920
5+
€ 39.470
10+
€ 36.710
20+
€ 35.980
Min: 1 / Mult: 1
0.4°C/W
-
200mm
40mm
-
-
150mm
-
Aluminium
7.87"
1.57"
5.91"
-
-
148119

RoHS

Each
1+
€ 57.500
5+
€ 44.570
10+
€ 41.450
20+
€ 40.620
Min: 1 / Mult: 1
0.42°C/W
-
300mm
40mm
-
-
100mm
-
Aluminium
11.81"
1.57"
3.94"
-
-
1850047

RoHS

Each
1+
€ 4.620
10+
€ 3.190
25+
€ 2.990
50+
€ 2.800
100+
€ 2.310
Min: 1 / Mult: 1
13.8°C/W
BGA
40mm
10mm
-
-
40mm
-
Aluminium
1.57"
0.39"
1.57"
-
-
253613

RoHS

Each
1+
€ 40.430
5+
€ 31.330
10+
€ 29.150
20+
€ 28.570
Min: 1 / Mult: 1
0.4°C/W
-
240mm
46mm
-
-
150mm
-
Aluminium
9.45"
1.81"
5.91"
-
-
170074

RoHS

Each
1+
€ 11.210
5+
€ 8.120
10+
€ 7.590
20+
€ 7.140
50+
€ 5.880
Min: 1 / Mult: 1
9.9°C/W
TO-218, TO-220
28mm
22mm
-
-
38mm
-
Aluminium
1.1"
0.87"
1.5"
-
-
1611445

RoHS

Each
10+
€ 0.661
50+
€ 0.479
100+
€ 0.448
250+
€ 0.421
Min: 10 / Mult: 10
56°C/W
TO-220
13.2mm
9.5mm
-
-
19.1mm
-
Aluminium
0.52"
0.375"
0.75"
-
-
253730

RoHS

Each
1+
€ 19.920
5+
€ 15.090
10+
€ 13.770
20+
€ 12.450
50+
€ 11.580
Min: 1 / Mult: 1
1.2°C/W
TO-3
88mm
35mm
-
-
125mm
-
Aluminium
3.46"
1.38"
4.92"
-
-
1850041

RoHS

Each
1+
€ 2.510
10+
€ 1.920
25+
€ 1.550
50+
€ 1.450
100+
€ 1.420
Min: 1 / Mult: 1
28.5°C/W
BGA
10mm
10mm
-
-
10mm
-
Aluminium
0.39"
0.39"
0.39"
-
-
1710627

RoHS

Each
1+
€ 1.140
20+
€ 0.883
75+
€ 0.729
250+
€ 0.662
1000+
€ 0.599
Min: 1 / Mult: 1
-
-
-
-
-
-
-
-
-
-
-
-
-
-
1892318

RoHS

Each
10+
€ 1.110
50+
€ 0.894
100+
€ 0.839
250+
€ 0.693
Min: 10 / Mult: 10
21°C/W
TO-220
20.5mm
19.5mm
-
-
19mm
-
Aluminium
0.81"
0.77"
0.75"
-
-
4621918

RoHS

Each
1+
€ 19.690
5+
€ 14.920
10+
€ 13.620
20+
€ 12.310
50+
€ 11.450
Min: 1 / Mult: 1
1.7°C/W
-
150mm
27mm
-
-
50mm
-
Aluminium
5.91"
1.06"
1.97"
-
-
1219491

RoHS

Each
1+
€ 3.880
10+
€ 2.680
25+
€ 2.500
50+
€ 2.360
100+
€ 1.950
Min: 1 / Mult: 1
11°C/W
TO-220
34.9mm
38.1mm
-
-
12.7mm
-
Aluminium
1.37"
1.5"
0.5"
-
-
1850037

RoHS

Each
1+
€ 3.010
10+
€ 2.290
25+
€ 1.840
50+
€ 1.730
100+
€ 1.700
Min: 1 / Mult: 1
18.6°C/W
PGA
14mm
14mm
-
-
14mm
-
Aluminium
0.55"
0.55"
0.55"
-
-
177011

RoHS

Each
1+
€ 7.890
5+
€ 5.710
10+
€ 5.340
20+
€ 5.020
50+
€ 4.140
Min: 1 / Mult: 1
4.9°C/W
TO-218, TO-220
46mm
33mm
-
-
50mm
-
Aluminium
1.81"
1.3"
1.97"
-
-
4621347

RoHS

Each
1+
€ 10.010
5+
€ 8.070
10+
€ 7.580
20+
€ 6.700
50+
€ 5.820
Min: 1 / Mult: 1
2.8°C/W
TO-3
65mm
20mm
-
-
50mm
-
Aluminium
2.56"
0.79"
1.97"
-
-
170071

RoHS

Each
1+
€ 3.360
10+
€ 2.320
25+
€ 2.170
50+
€ 2.040
100+
€ 1.680
Min: 1 / Mult: 1
17°C/W
TO-126, TO-220
30mm
30.2mm
-
-
12.7mm
-
Aluminium
1.18"
1.19"
0.5"
-
-
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