Natural Convection Heat Sinks:

1,227 Products Found
Find a huge range of Natural Convection Heat Sinks at e絡盟 Hong Kong. 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, Wakefield Thermal, Multicomp Pro & Abl Heatsinks
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1611441

RoHS

Each
1+
HK$14.120
10+
HK$12.360
25+
HK$10.240
50+
HK$9.180
100+
HK$8.470
Min: 1 / Mult: 1
24.4°C/W
TO-220
13.21mm
12.7mm
-
-
19.05mm
-
Aluminium
0.52"
0.5"
0.75"
-
-
4621141

RoHS

Each
1+
HK$16.680
10+
HK$16.590
25+
HK$16.490
50+
HK$16.390
100+
HK$16.290
Min: 1 / Mult: 1
21°C/W
TO-220
14.5mm
12.7mm
-
-
19mm
-
Aluminium
0.57"
0.5"
0.75"
-
-
1611415

RoHS

Each
1+
HK$8.500
10+
HK$7.440
25+
HK$6.170
50+
HK$5.530
100+
HK$5.100
Min: 1 / Mult: 1
24°C/W
TO-220
19.05mm
9.67mm
-
-
19.05mm
-
Aluminium
0.75"
0.38"
0.75"
-
-
1213476

RoHS

Each
1+
HK$18.220
10+
HK$16.930
25+
HK$15.640
50+
HK$14.350
100+
HK$13.760
Min: 1 / Mult: 1
25°C/W
TO-220
12.7mm
13mm
-
-
19.5mm
-
Aluminium
0.5"
0.51"
0.77"
-
-
1213435

RoHS

Each
1+
HK$19.450
Min: 1 / Mult: 1
13°C/W
TO-218, TO-220, TO-247
34.5mm
25mm
-
-
12.5mm
-
Aluminium
1.36"
0.98"
0.49"
-
-
4302163

RoHS

Each
10+
HK$4.260
50+
HK$4.190
100+
HK$3.990
250+
HK$3.840
Min: 10 / Mult: 10
123K/W
SOIC-8, SOIC-14, SSOP-16, TSSOP-14, TSSOP-16
6.3mm
4.8mm
-
-
5mm
-
Aluminium
0.25"
0.19"
0.2"
-
-
4302436

RoHS

Each
1+
HK$23.640
10+
HK$20.690
25+
HK$20.280
50+
HK$19.870
100+
HK$19.450
Min: 1 / Mult: 1
22.8K/W
SO-8, SO-10, SO-14, SO-16, SOT-223, TO-263
26mm
10mm
-
-
13mm
-
Copper
1.02"
0.4"
0.51"
-
-
526873

RoHS

Each
1+
HK$18.940
5+
HK$18.590
10+
HK$18.580
20+
HK$18.570
50+
HK$18.560
Min: 1 / Mult: 1
5°C/W
TO-218, TO-220
50mm
28mm
-
-
50mm
-
Aluminium
1.97"
1.1"
1.97"
-
-
1892334

RoHS

Each
1+
HK$62.110
5+
HK$59.560
10+
HK$57.030
20+
HK$55.760
50+
HK$54.270
Min: 1 / Mult: 1
2.8°C/W
TO-3P, TO-218, TO-220, TO-247, TO-248
30mm
45mm
-
-
100mm
-
Aluminium
1.18"
1.77"
3.94"
-
-
1703172

RoHS

Each
1+
HK$8.560
10+
HK$7.570
25+
HK$7.530
50+
HK$7.480
100+
HK$7.430
Min: 1 / Mult: 1
25.9°C/W
TO-220
13.21mm
9.52mm
-
-
19.05mm
-
Aluminium
0.52"
0.4"
0.75"
-
-
1213472

RoHS

Each
1+
HK$22.060
10+
HK$21.560
25+
HK$21.130
50+
HK$20.700
100+
HK$20.270
Min: 1 / Mult: 1
5.6°C/W
TO-218, TO-220
41.91mm
25.4mm
-
-
25.4mm
-
Aluminium
1.65"
1"
1"
-
-
175009

RoHS

Each
1+
HK$106.150
Min: 1 / Mult: 1
6.8°C/W
TO-220
32mm
16mm
-
-
60mm
-
Aluminium
1.26"
0.63"
2.36"
-
-
4302461

RoHS

Each
1+
HK$15.470
10+
HK$15.150
25+
HK$14.030
50+
HK$13.320
100+
HK$12.760
Min: 1 / Mult: 1
20.5°C/W
TO-218, TO-229, TO-247, TO-248
20mm
9mm
-
-
27mm
-
Copper
0.79"
0.35"
1.06"
-
-
170073

RoHS

Each
1+
HK$48.560
5+
HK$47.420
10+
HK$46.250
20+
HK$44.730
50+
HK$43.760
Min: 1 / Mult: 1
30°C/W
TO-220
22mm
11mm
-
-
19mm
-
Aluminium
0.87"
0.43"
0.75"
-
-
1773310

RoHS

Each
1+
HK$11.890
10+
HK$11.630
25+
HK$11.400
50+
HK$10.060
100+
HK$9.850
More Pricing...
Min: 1 / Mult: 1
40°C/W
BGA
23mm
10mm
-
-
23mm
-
Aluminium
0.91"
0.39"
0.91"
-
-
1211721

RoHS

Each
1+
HK$666.950
5+
HK$653.620
10+
HK$640.280
Min: 1 / Mult: 1
0.34°C/W
-
150mm
40mm
-
-
300mm
-
Aluminium
5.91"
1.57"
11.81"
-
-
1611445

RoHS

Each
10+
HK$2.370
50+
HK$2.280
100+
HK$2.180
250+
HK$2.140
Min: 10 / Mult: 10
56°C/W
TO-220
13.2mm
9.5mm
-
-
19.1mm
-
Aluminium
0.52"
0.375"
0.75"
-
-
1838853

RoHS

Each
1+
HK$38.430
5+
HK$36.240
10+
HK$34.040
20+
HK$33.230
50+
HK$32.420
Min: 1 / Mult: 1
2°C/W
Half Brick
61mm
24.1mm
-
-
57.9mm
-
Aluminium
2.4"
0.95"
2.28"
-
-
1688978

RoHS

Each
1+
HK$67.670
Min: 1 / Mult: 1
-
-
-
-
-
-
-
-
-
-
-
-
-
-
4105989

RoHS

Each
1+
HK$231.680
Min: 1 / Mult: 1
0.08°C/W
-
101.6mm
32mm
-
-
150mm
-
Aluminium
4"
1.26"
5.91"
-
-
526800

RoHS

Each
1+
HK$516.420
5+
HK$374.390
10+
HK$361.200
Min: 1 / Mult: 1
0.53°C/W
-
160mm
40mm
-
-
200mm
-
Aluminium
6.3"
1.57"
7.87"
-
-
595743

RoHS

Each
1+
HK$5.200
10+
HK$5.120
25+
HK$4.880
50+
HK$4.840
Min: 1 / Mult: 1
-
TO-3
41.2mm
43mm
-
-
45mm
-
Aluminium
1.62"
1.69"
1.77"
-
-
1851644

RoHS

Each
1+
HK$6.750
10+
HK$5.880
25+
HK$5.730
Min: 1 / Mult: 1
26°C/W
TO-126
8.13mm
13.21mm
-
-
19.8mm
-
Aluminium
0.32"
0.52"
0.78"
-
TUK SGACK902S Keystone Coupler
738890

RoHS

Each
1+
HK$220.880
5+
HK$160.130
10+
HK$154.490
20+
HK$146.910
50+
HK$144.180
Min: 1 / Mult: 1
1.5°C/W
-
100mm
40mm
-
-
100mm
-
Aluminium
3.94"
1.57"
3.94"
-
-
1213468

RoHS

Each
1+
HK$91.040
5+
HK$83.170
10+
HK$72.910
20+
HK$67.240
50+
HK$63.220
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"
-
-
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