Natural Convection Heat Sinks:

1,255 Products Found
Find a huge range of Natural Convection Heat Sinks at element14 Singapore. 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 & Ohmite
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External Length - Imperial
External Diameter - Imperial
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4302199

RoHS

Each
10+
S$0.900
(S$0.981)
50+
S$0.892
(S$0.9723)
100+
S$0.857
(S$0.9341)
250+
S$0.827
(S$0.9014)
Min: 10 / Mult: 10
63°C/W
SOIC-20, SOIC-24, SSOP-48, TSSOP-48, TSSOP-56, TSSOP-64
6.3mm
4.8mm
-
-
13mm
-
Aluminium
0.25"
0.19"
0.51"
-
-
1363706

RoHS

Each
1+
S$10.140
(S$11.0526)
5+
S$8.870
(S$9.6683)
10+
S$7.350
(S$8.0115)
20+
S$6.590
(S$7.1831)
50+
S$6.140
(S$6.6926)
Min: 1 / Mult: 1
-
-
-
-
-
-
-
-
-
-
-
-
-
-
526885

RoHS

Each
1+
S$7.910
(S$8.6219)
5+
S$7.760
(S$8.4584)
10+
S$7.600
(S$8.284)
20+
S$7.440
(S$8.1096)
50+
S$7.280
(S$7.9352)
Min: 1 / Mult: 1
3.7°C/W
TO-218, TO-220
50mm
28mm
-
-
75mm
-
Aluminium
1.97"
1.1"
2.95"
-
-
1211722

RoHS

Each
1+
S$235.800
(S$257.022)
Min: 1 / Mult: 1
0.3°C/W
-
300mm
40mm
-
-
200mm
-
Aluminium
11.81"
1.57"
7.87"
-
-
4621864

RoHS

Each
1+
S$37.820
(S$41.2238)
5+
S$37.070
(S$40.4063)
10+
S$36.310
(S$39.5779)
20+
S$35.560
(S$38.7604)
50+
S$34.800
(S$37.932)
Min: 1 / Mult: 1
0.9°C/W
-
160mm
40mm
-
-
100mm
-
Aluminium
6.3"
1.57"
3.94"
-
-
1436813

RoHS

Each
1+
S$4.800
(S$5.232)
10+
S$4.710
(S$5.1339)
25+
S$4.580
(S$4.9922)
50+
S$4.110
(S$4.4799)
100+
S$3.640
(S$3.9676)
Min: 1 / Mult: 1
-
-
-
-
-
-
-
-
-
-
-
-
-
-
253704

RoHS

Each
1+
S$9.080
(S$9.8972)
5+
S$8.930
(S$9.7337)
10+
S$8.310
(S$9.0579)
20+
S$7.900
(S$8.611)
50+
S$7.610
(S$8.2949)
Min: 1 / Mult: 1
1.9°C/W
TO-3
88mm
25mm
-
-
75mm
-
Aluminium
3.46"
0.98"
2.95"
-
-
1313891

RoHS

Each
1+
S$13.200
(S$14.388)
5+
S$11.550
(S$12.5895)
10+
S$9.570
(S$10.4313)
20+
S$9.030
(S$9.8427)
Min: 1 / Mult: 1
-
-
-
-
-
-
-
-
-
-
-
-
-
-
1710604

RoHS

Each
1+
S$2.700
(S$2.943)
20+
S$2.090
(S$2.2781)
75+
S$1.720
(S$1.8748)
250+
S$1.560
(S$1.7004)
1000+
S$1.410
(S$1.5369)
Min: 1 / Mult: 1
-
-
-
-
-
-
-
-
-
-
-
-
-
-
4302205

RoHS

Each
10+
S$0.958
(S$1.0442)
50+
S$0.952
(S$1.0377)
100+
S$0.904
(S$0.9854)
250+
S$0.872
(S$0.9505)
Min: 10 / Mult: 10
51°C/W
SOIC-28, SOIC-32
6.3mm
4.8mm
-
-
17mm
-
Aluminium
0.25"
0.19"
0.67"
-
-
1710603

RoHS

Each
1+
S$3.410
(S$3.7169)
20+
S$2.620
(S$2.8558)
75+
S$2.170
(S$2.3653)
250+
S$1.970
(S$2.1473)
1000+
S$1.790
(S$1.9511)
Min: 1 / Mult: 1
-
-
-
-
-
-
-
-
-
-
-
-
-
-
177013

RoHS

Each
1+
S$41.190
(S$44.8971)
5+
S$36.040
(S$39.2836)
10+
S$29.860
(S$32.5474)
20+
S$26.770
(S$29.1793)
50+
S$24.850
(S$27.0865)
Min: 1 / Mult: 1
7.3°C/W
TO-3
40.8mm
25mm
-
-
26.9mm
-
Aluminium
1.61"
0.98"
1.06"
-
-
1710617

RoHS

Each
1+
S$4.990
(S$5.4391)
3+
S$3.860
(S$4.2074)
10+
S$3.190
(S$3.4771)
25+
S$2.890
(S$3.1501)
100+
S$2.610
(S$2.8449)
Min: 1 / Mult: 1
5.9°C/W
TO-218, TO-220, TO-247
35mm
50mm
-
-
25.6mm
-
-
1.38"
1.97"
1.01"
-
-
170075

RoHS

Each
1+
S$4.420
(S$4.8178)
500+
S$4.320
(S$4.7088)
1000+
S$4.210
(S$4.5889)
2000+
S$4.190
(S$4.5671)
Min: 1 / Mult: 1
21°C/W
TO-126
22mm
19mm
-
-
19mm
-
Aluminium
0.87"
0.75"
0.75"
-
-
4302450

RoHS

Each
1+
S$2.430
(S$2.6487)
10+
S$2.390
(S$2.6051)
25+
S$2.220
(S$2.4198)
50+
S$2.120
(S$2.3108)
100+
S$2.040
(S$2.2236)
Min: 1 / Mult: 1
20.2°C/W
TO-218, TO-220, TO-247, TO-248
20mm
27mm
-
-
9mm
-
Copper
0.79"
1.06"
0.35"
-
-
1211701

RoHS

Each
1+
S$2.650
(S$2.8885)
10+
S$2.590
(S$2.8231)
25+
S$2.520
(S$2.7468)
50+
S$2.480
(S$2.7032)
100+
S$2.430
(S$2.6487)
Min: 1 / Mult: 1
30°C/W
BGA
14mm
6mm
-
-
14mm
-
Aluminium
0.55"
0.24"
0.55"
-
-
4621554

RoHS

Each
1+
S$2.560
(S$2.7904)
10+
S$2.550
(S$2.7795)
25+
S$2.540
(S$2.7686)
50+
S$2.530
(S$2.7577)
100+
S$2.510
(S$2.7359)
Min: 1 / Mult: 1
36°C/W
TO-220
25mm
25mm
-
-
6.5mm
-
Aluminium
0.98"
0.98"
0.26"
-
-
1892343

RoHS

Each
1+
S$8.070
(S$8.7963)
5+
S$7.940
(S$8.6546)
10+
S$7.390
(S$8.0551)
20+
S$7.030
(S$7.6627)
50+
S$6.770
(S$7.3793)
Min: 1 / Mult: 1
-
TO-3P, TO-218, TO-220, TO-247, TO-248
33mm
-
-
-
66.5mm
-
Aluminium
1.3"
-
2.62"
-
-
1850059

RoHS

Each
1+
S$25.610
(S$27.9149)
5+
S$25.480
(S$27.7732)
10+
S$25.350
(S$27.6315)
20+
S$25.220
(S$27.4898)
50+
S$25.090
(S$27.3481)
Min: 1 / Mult: 1
2.4°C/W
Universal Processor
50mm
25mm
-
-
50mm
-
Aluminium
1.97"
0.98"
1.97"
-
-
1363708

RoHS

Each
1+
S$2.430
(S$2.6487)
10+
S$2.420
(S$2.6378)
25+
S$2.410
(S$2.6269)
50+
S$2.400
(S$2.616)
100+
S$2.390
(S$2.6051)
Min: 1 / Mult: 1
-
-
-
-
-
-
-
-
-
-
-
-
-
-
1319811

RoHS

Each
1+
S$3.990
(S$4.3491)
10+
S$3.920
(S$4.2728)
25+
S$3.660
(S$3.9894)
50+
S$3.480
(S$3.7932)
100+
S$3.340
(S$3.6406)
Min: 1 / Mult: 1
6.5°C/W
SOT-32, TO-3P, TO-220
42mm
38.1mm
-
-
25mm
-
Aluminium
1.65"
1.5"
0.98"
-
-
1710623

RoHS

Each
1+
S$2.080
(S$2.2672)
20+
S$1.610
(S$1.7549)
75+
S$1.330
(S$1.4497)
250+
S$1.210
(S$1.3189)
1000+
S$1.090
(S$1.1881)
Min: 1 / Mult: 1
-
-
-
-
-
-
-
-
-
-
-
-
-
-
4621955

RoHS

Each
1+
S$23.400
(S$25.506)
5+
S$22.940
(S$25.0046)
10+
S$22.470
(S$24.4923)
20+
S$22.000
(S$23.980)
50+
S$21.530
(S$23.4677)
Min: 1 / Mult: 1
1.65°C/W
-
200mm
25mm
-
-
75mm
-
Aluminium
7.87"
0.98"
2.95"
-
-
1892347

RoHS

Each
1+
S$1.030
(S$1.1227)
10+
S$1.000
(S$1.090)
25+
S$0.946
(S$1.0311)
50+
S$0.902
(S$0.9832)
100+
S$0.737
(S$0.8033)
Min: 1 / Mult: 1
44°C/W
TO-5
-
10mm
-
-
-
12.7mm
Aluminium
-
0.39"
-
0.5"
-
1710619

RoHS

Each
1+
S$5.830
(S$6.3547)
3+
S$4.490
(S$4.8941)
10+
S$3.710
(S$4.0439)
25+
S$3.370
(S$3.6733)
100+
S$3.060
(S$3.3354)
Min: 1 / Mult: 1
5.9°C/W
TO-218, TO-220, TO-247
35mm
50mm
-
-
25.6mm
-
-
1.38"
1.97"
1.01"
-
-
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