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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1710636

RoHS

Each
1+
HK$22.880
20+
HK$17.700
75+
HK$14.570
250+
HK$13.280
1000+
HK$11.980
Min: 1 / Mult: 1
-
-
-
-
-
-
-
-
-
-
-
-
-
-
1850047

RoHS

Each
1+
HK$36.940
10+
HK$36.720
25+
HK$36.500
50+
HK$36.280
100+
HK$35.630
Min: 1 / Mult: 1
13.8°C/W
BGA
40mm
10mm
-
-
40mm
-
Aluminium
1.57"
0.39"
1.57"
-
-
4302473

RoHS

Each
1+
HK$13.060
10+
HK$12.790
25+
HK$11.850
50+
HK$11.240
100+
HK$10.770
Min: 1 / Mult: 1
19.7°C/W
TO-218, TO-220, TO-247, TO-248
20mm
28mm
-
-
9mm
-
Copper
0.79"
1.1"
0.35"
-
-
4620926

RoHS

Each
1+
HK$12.430
10+
HK$12.390
25+
HK$12.340
50+
HK$12.290
100+
HK$12.240
Min: 1 / Mult: 1
8.5°C/W
DIP
19mm
4.8mm
-
-
51mm
-
Aluminium
0.75"
0.19"
2.01"
-
-
4621359

RoHS

Each
1+
HK$13.670
10+
HK$13.440
25+
HK$12.810
50+
HK$12.320
100+
HK$11.770
Min: 1 / Mult: 1
6°C/W
TO-3
45mm
25.4mm
-
-
45mm
-
Aluminium
1.77"
1"
1.77"
-
-
4621920

RoHS

Each
1+
HK$231.590
5+
HK$226.960
10+
HK$222.330
20+
HK$217.700
50+
HK$213.070
Min: 1 / Mult: 1
1.25°C/W
-
150mm
27mm
-
-
100mm
-
Aluminium
5.91"
1.06"
3.94"
-
-
4314049

RoHS

Each
1+
HK$14.210
10+
HK$12.430
25+
HK$12.190
50+
HK$11.940
100+
HK$11.690
Min: 1 / Mult: 1
29.3°C/W
TO-263
8mm
10mm
-
-
17.8mm
-
Copper
0.31"
0.39"
0.7"
-
-
1710629

RoHS

Each
1+
HK$23.530
20+
HK$18.130
75+
HK$15.000
250+
HK$13.600
1000+
HK$12.310
Min: 1 / Mult: 1
16°C/W
TO-220
12.7mm
40mm
-
-
12.7mm
-
-
0.5"
1.57"
0.5"
-
-
1703170

RoHS

Each
1+
HK$19.040
10+
HK$15.520
25+
HK$15.240
50+
HK$14.960
100+
HK$14.680
Min: 1 / Mult: 1
6.4°C/W
TO-220
19.81mm
21.59mm
-
-
36.83mm
-
Aluminium
0.78"
0.85"
1.45"
-
-
4621293

RoHS

Each
1+
HK$25.980
10+
HK$25.370
25+
HK$24.750
50+
HK$23.930
100+
HK$23.420
Min: 1 / Mult: 1
8.2°C/W
TO-3P, TO-220
45mm
25.4mm
-
-
12.7mm
-
Aluminium
1.77"
1"
0.5"
-
-
4302345

RoHS

Each
1+
HK$9.270
10+
HK$9.110
25+
HK$8.680
50+
HK$8.350
100+
HK$7.980
Min: 1 / Mult: 1
71°C/W
DIP, PLCC, SMD
8mm
6mm
-
-
10mm
-
Aluminium
0.31"
0.24"
0.39"
-
-
1710611

RoHS

Each
1+
HK$31.080
3+
HK$23.960
10+
HK$19.860
25+
HK$18.020
100+
HK$16.300
Min: 1 / Mult: 1
-
-
-
-
-
-
-
-
-
-
-
-
-
-
4620896

RoHS

Each
10+
HK$8.230
100+
HK$8.010
250+
HK$7.850
500+
HK$7.690
Min: 10 / Mult: 10
50°C/W
DIP
19mm
4.8mm
-
-
6.3mm
-
Aluminium
0.75"
0.19"
0.25"
-
-
4621402

RoHS

Each
1+
HK$14.590
10+
HK$14.290
25+
HK$13.240
50+
HK$12.560
100+
HK$12.040
Min: 1 / Mult: 1
13.5°C/W
TO-218, TO-220, TO-247, TO-248
29mm
25mm
-
-
12mm
-
Aluminium
1.14"
0.98"
0.47"
-
-
1211718

RoHS

Each
1+
HK$34.270
5+
HK$33.550
10+
HK$31.080
20+
HK$29.500
50+
HK$28.260
Min: 1 / Mult: 1
3.4K/W
-
100mm
15mm
-
-
50mm
-
Aluminium
3.94"
0.59"
1.97"
-
-
1213437

RoHS

Each
1+
HK$22.940
10+
HK$20.070
25+
HK$16.630
50+
HK$14.910
100+
HK$13.760
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"
-
-
4302485

RoHS

Each
1+
HK$15.140
10+
HK$14.890
25+
HK$14.180
50+
HK$13.640
100+
HK$13.030
Min: 1 / Mult: 1
18.7°C/W
TO-218, TO-229, TO-247, TO-248
20mm
27mm
-
-
9mm
-
Copper
0.79"
1.06"
0.35"
-
-
1710602

RoHS

Each
1+
HK$8.790
20+
HK$6.790
75+
HK$5.610
250+
HK$5.090
1000+
HK$4.610
Min: 1 / Mult: 1
-
-
-
-
-
-
-
-
-
-
-
-
-
-
170066

RoHS

Each
1+
HK$61.120
5+
HK$59.830
10+
HK$55.430
20+
HK$52.600
50+
HK$50.410
Min: 1 / Mult: 1
45.2°C/W
TO-5
-
12.7mm
-
-
-
14.3mm
Aluminium
-
0.5"
-
0.63"
-
4621311

RoHS

Each
1+
HK$20.380
10+
HK$19.950
25+
HK$18.480
50+
HK$17.540
100+
HK$16.810
Min: 1 / Mult: 1
6.2°C/W
TO-3P, TO-220
45mm
50.8mm
-
-
12.7mm
-
Aluminium
1.77"
2"
0.5"
-
-
1710637

RoHS

Each
1+
HK$18.780
20+
HK$14.570
75+
HK$11.980
250+
HK$10.900
1000+
HK$9.860
Min: 1 / Mult: 1
11.4°C/W
TO-220
34.5mm
25mm
-
-
12.5mm
-
-
1.36"
0.98"
0.49"
-
-
1213436

RoHS

Each
1+
HK$8.810
10+
HK$7.390
25+
HK$7.250
50+
HK$7.100
100+
HK$6.950
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"
-
-
175648

RoHS

Each
1+
HK$173.800
5+
HK$167.990
10+
HK$162.070
20+
HK$154.130
50+
HK$151.260
Min: 1 / Mult: 1
1.1°C/W
-
96mm
40mm
-
-
150mm
-
Aluminium
3.78"
1.57"
5.91"
-
-
170072

RoHS

Each
1+
HK$33.770
10+
HK$33.100
25+
HK$32.420
50+
HK$31.750
100+
HK$31.070
Min: 1 / Mult: 1
21.6°C/W
TO-126
22mm
19mm
-
-
19mm
-
Aluminium
0.87"
0.75"
0.75"
-
-
2295719

RoHS

Each
1+
HK$89.400
5+
HK$78.230
10+
HK$64.820
20+
HK$58.110
50+
HK$53.640
Min: 1 / Mult: 1
2.6°C/W
TO-220
41.91mm
63.5mm
-
-
25.4mm
-
Aluminium
1.65"
2.5"
1"
-
-
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