Natural Convection Heat Sinks:

1,328 Products Found
Find a huge range of Natural Convection Heat Sinks at Farnell Portugal. 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
1373294

RoHS

Each
1+
€5.420
10+
€3.740
25+
€3.290
50+
€3.000
100+
€2.710
Min: 1 / Mult: 1
7.93°C/W
BGA
45mm
10mm
-
-
45mm
-
Aluminium
1.77"
0.39"
1.77"
-
-
1850030

RoHS

Each
1+
€4.780
10+
€3.290
25+
€3.080
50+
€2.890
100+
€2.390
Min: 1 / Mult: 1
7K/W
SOT-32, TO-220
21.45mm
19mm
-
-
75mm
-
Aluminium
0.84"
0.75"
2.95"
-
-
1850029

RoHS

Each
1+
€4.190
10+
€2.880
25+
€2.700
50+
€2.530
100+
€2.090
Min: 1 / Mult: 1
8.5K/W
SOT-32, TO-220
21.45mm
19mm
-
-
50mm
-
Aluminium
0.84"
0.75"
1.97"
-
-
1892322

RoHS

Each
1+
€6.030
10+
€4.150
25+
€3.660
50+
€3.340
100+
€3.020
Min: 1 / Mult: 1
9.8°C/W
TO-220
20mm
28mm
-
-
20mm
-
Aluminium
0.79"
1.1"
0.79"
-
-
170073

RoHS

Each
1+
€8.430
5+
€6.100
10+
€5.710
20+
€5.360
50+
€4.420
Min: 1 / Mult: 1
30°C/W
TO-220
22mm
11mm
-
-
19mm
-
Aluminium
0.87"
0.43"
0.75"
-
-
4621608

RoHS

Each
1+
€13.870
5+
€11.190
10+
€10.510
20+
€8.670
50+
€8.060
Min: 1 / Mult: 1
2.5°C/W
-
66mm
40mm
-
-
50mm
-
Aluminium
2.6"
1.57"
1.97"
-
-
4302266

RoHS

Each
1+
€1.790
10+
€1.360
25+
€1.170
50+
€1.100
100+
€1.030
Min: 1 / Mult: 1
22°C/W
-
19mm
4.8mm
-
-
19mm
-
Aluminium
0.75"
0.19"
0.75"
-
-
1211712

RoHS

Each
1+
€9.720
5+
€7.840
10+
€7.360
20+
€6.510
50+
€5.650
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+
€10.780
5+
€8.700
10+
€8.170
20+
€7.220
50+
€6.270
Min: 1 / Mult: 1
23°C/W
TO-220
22mm
19mm
-
-
11mm
-
Aluminium
0.87"
0.75"
0.43"
-
-
1611441

RoHS

Each
1+
€3.650
10+
€2.510
25+
€2.350
50+
€2.210
100+
€1.820
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+
€59.770
5+
€44.000
10+
€40.940
20+
€40.120
Min: 1 / Mult: 1
0.5°C/W
-
200mm
40mm
-
-
150mm
-
Aluminium
7.87"
1.57"
5.91"
-
-
4302333

RoHS

Each
1+
€1.620
10+
€1.230
25+
€1.060
50+
€0.988
100+
€0.928
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"
-
-
707351

RoHS

Each
1+
€4.210
10+
€2.900
25+
€2.710
50+
€2.550
100+
€2.100
Min: 1 / Mult: 1
9°C/W
TO-220
42mm
13mm
-
-
38mm
-
Aluminium
1.65"
0.51"
1.5"
-
-
1892335

RoHS

Each
1+
€7.200
5+
€5.210
10+
€4.870
20+
€4.580
50+
€3.780
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+
€7.830
5+
€5.670
10+
€5.300
20+
€4.980
50+
€4.110
Min: 1 / Mult: 1
5.8°C/W
-
84mm
28mm
-
-
84mm
-
Aluminium
3.31"
1.1"
3.31"
-
-
1710624

RoHS

Each
1+
€1.760
20+
€1.360
75+
€1.120
250+
€1.020
1000+
€0.921
Min: 1 / Mult: 1
7.1°C/W
-
42mm
25mm
-
-
38mm
-
-
1.65"
0.98"
1.5"
-
-
4621177

RoHS

Each
1+
€2.010
10+
€1.520
25+
€1.320
50+
€1.240
100+
€1.150
Min: 1 / Mult: 1
26°C/W
TO-220
14.5mm
15.24mm
-
-
12.7mm
-
Aluminium
0.57"
0.6"
0.5"
-
-
253935

RoHS

Each
1+
€10.370
5+
€7.510
10+
€7.020
20+
€6.600
50+
€5.440
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+
€9.620
5+
€6.970
10+
€6.520
20+
€6.120
50+
€5.050
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"
-
-
1850032

RoHS

Each
1+
€19.280
5+
€15.550
10+
€14.610
20+
€12.050
50+
€11.210
Min: 1 / Mult: 1
1.75°C/W
-
100mm
25mm
-
-
100mm
-
Aluminium
3.94"
0.98"
3.94"
-
-
1213442

RoHS

Each
1+
€6.000
5+
€4.350
10+
€4.070
20+
€3.820
50+
€3.150
Min: 1 / Mult: 1
8.6°C/W
TO-218, TO-220, TO-247
34.5mm
50mm
-
-
12.5mm
-
Aluminium
1.36"
1.97"
0.49"
-
-
1213451

RoHS

Each
1+
€10.040
5+
€8.100
10+
€7.610
20+
€6.730
50+
€5.840
Min: 1 / Mult: 1
20°C/W
TO-220
22mm
19mm
-
-
11mm
-
Aluminium
0.87"
0.75"
0.43"
-
-
1710613

RoHS

Each
1+
€4.790
3+
€3.690
10+
€3.050
25+
€2.770
100+
€2.510
Min: 1 / Mult: 1
0
-
42mm
50.8mm
-
-
25mm
-
-
1.65"
2"
0.98"
-
-
1213463

RoHS

Each
1+
€3.850
10+
€2.660
25+
€2.480
50+
€2.340
100+
€1.930
Min: 1 / Mult: 1
14°C/W
TO-202, TO-220
34.92mm
25.4mm
-
-
12.8mm
-
Aluminium
1.37"
1"
0.5"
-
-
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"
-
-
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