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TO-3 Natural Convection Heat Sinks:

1,453 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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ComparePrice ForQuantity
4621529

RoHS

Each
1+
€ 12.130
5+
€ 9.790
10+
€ 9.190
20+
€ 6.970
50+
€ 6.490
Min: 1 / Mult: 1
1.5°C/W
TO-3
97mm
25mm
-
-
100mm
-
Aluminium
3.82"
0.98"
3.94"
-
-
2822616

RoHS

Each
10+
€ 0.560
50+
€ 0.448
100+
€ 0.386
500+
€ 0.312
Min: 10 / Mult: 10
15.6°C/W
TO-220
44.45mm
9.52mm
-
-
17.78mm
-
Aluminium
1.75"
0.375"
0.7"
-
-
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"
-
-
1850060

RoHS

Each
1+
€ 10.670
5+
€ 8.600
10+
€ 8.080
20+
€ 7.430
50+
€ 5.700
Min: 1 / Mult: 1
4.25°C/W
Universal Processor
-
18.5mm
-
-
18.5mm
28.5mm
Aluminium
-
0.728"
0.73"
1.12"
-
1222499

RoHS

Each
1+
€ 3.210
10+
€ 2.210
25+
€ 2.070
50+
€ 1.780
100+
€ 1.470
Min: 1 / Mult: 1
26°C/W
TO-220
15mm
12.7mm
-
-
15.24mm
-
Aluminium
0.59"
0.5"
0.6"
-
-
1850035

RoHS

Each
1+
€ 11.130
5+
€ 8.970
10+
€ 8.430
20+
€ 7.760
50+
€ 5.950
Min: 1 / Mult: 1
9°C/W
PGA
43.6mm
12.3mm
-
-
43.6mm
-
Aluminium
1.72"
0.48"
1.72"
-
-
3912351

RoHS

Each
1+
€ 5.950
3+
€ 4.590
Min: 1 / Mult: 1
-
-
57.9mm
17.3mm
-
-
61mm
-
Aluminium Alloy
2.28"
0.68"
2.4"
-
-
1773354

RoHS

Each
1+
€ 4.590
10+
€ 3.160
25+
€ 2.960
50+
€ 2.640
100+
€ 2.180
Min: 1 / Mult: 1
6.26°C/W
TO-218, TO-247
35mm
35mm
-
-
22mm
-
-
1.38"
1.38"
0.87"
-
-
2822617

RoHS

Each
1+
€ 3.070
10+
€ 2.120
25+
€ 1.980
50+
€ 1.770
100+
€ 1.460
Min: 1 / Mult: 1
8.4°C/W
TO-3
35.56mm
25.4mm
-
-
47.75mm
-
Aluminium
1.4"
1"
1.88"
-
-
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"
-
-
4064595

RoHS

Each
1+
€ 8.060
5+
€ 6.490
10+
€ 6.100
20+
€ 5.390
50+
€ 4.680
Min: 1 / Mult: 1
3.35K/W
-
42mm
35mm
-
-
84mm
-
Aluminium
1.65"
1.38"
3.31"
-
-
4621980

RoHS

Each
1+
€ 25.920
5+
€ 22.780
10+
€ 18.790
20+
€ 16.610
50+
€ 16.280
Min: 1 / Mult: 1
1.65°C/W
-
200mm
25mm
-
-
100mm
-
Aluminium
7.87"
0.98"
3.94"
-
-
1850042

RoHS

Each
1+
€ 2.320
10+
€ 1.760
25+
€ 1.510
50+
€ 1.420
100+
€ 1.330
Min: 1 / Mult: 1
27.4°C/W
BGA
14mm
10mm
-
-
14mm
-
Aluminium
0.55"
0.39"
0.55"
-
-
1892347

RoHS

Each
1+
€ 1.860
10+
€ 1.420
25+
€ 1.230
50+
€ 1.140
100+
€ 1.070
Min: 1 / Mult: 1
44°C/W
TO-5
-
10mm
-
-
-
12.7mm
Aluminium
-
0.39"
-
0.5"
-
1892470

RoHS

Each
1+
€ 1.670
10+
€ 1.270
25+
€ 1.090
50+
€ 1.020
100+
€ 0.959
Min: 1 / Mult: 1
10.21°C/W
-
10mm
2mm
-
-
10mm
-
Ceramic
0.39"
0.08"
0.39"
-
-
170072

RoHS

Each
1+
€ 5.610
10+
€ 3.870
25+
€ 3.400
50+
€ 3.100
100+
€ 2.800
Min: 1 / Mult: 1
21.6°C/W
TO-126
22mm
19mm
-
-
19mm
-
Aluminium
0.87"
0.75"
0.75"
-
-
232660

RoHS

Each
1+
€ 8.140
5+
€ 5.890
10+
€ 5.510
20+
€ 5.180
50+
€ 4.270
Min: 1 / Mult: 1
3.3°C/W
TO-3
65mm
20mm
-
-
50mm
-
Aluminium
2.56"
0.79"
1.97"
-
-
1710633

RoHS

Each
1+
€ 2.350
20+
€ 1.820
75+
€ 1.500
250+
€ 1.360
1000+
€ 1.230
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+
€ 7.920
5+
€ 5.740
10+
€ 5.370
20+
€ 5.050
50+
€ 4.160
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+
€ 9.580
5+
€ 6.930
10+
€ 6.490
20+
€ 6.090
50+
€ 5.030
Min: 1 / Mult: 1
21°C/W
TO-126
22mm
19mm
-
-
19mm
-
Aluminium
0.87"
0.75"
0.75"
-
-
1710627

RoHS

Each
1+
€ 1.140
20+
€ 0.883
75+
€ 0.729
250+
€ 0.662
1000+
€ 0.599
Min: 1 / Mult: 1
-
-
-
-
-
-
-
-
-
-
-
-
-
-
2084425

RoHS

Each
1+
€ 2.890
10+
€ 2.190
25+
€ 1.770
50+
€ 1.670
100+
€ 1.640
Min: 1 / Mult: 1
26.5°C/W
BGA
14mm
10mm
-
-
14mm
-
Aluminium
0.55"
0.39"
0.55"
-
-
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"
-
-
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"
-
-
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