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Natural Convection Heat Sinks :

1,430 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, Advanced Thermal Solutions, Boyd, Wakefield Thermal & Multicomp Pro

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Availability
Price For
Price (inc GST)
Quantity
Thermal Resistance
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External Width - Metric
Heat Sink Mounting
External Height - Metric
For Use With
Accessory Type
External Length - Metric
External Diameter - Metric
Heat Sink Material
External Width - Imperial
External Height - Imperial
External Length - Imperial
External Diameter - Imperial
Product Range
1850047

RoHS

Each
1+ S$6.050(S$6.5945)
10+ S$2.360(S$2.5724)
25+ S$2.320(S$2.5288)
50+ S$2.270(S$2.4743)
100+ S$2.220(S$2.4198)
13.8°C/W
BGA
40mm
-
10mm
-
-
40mm
-
Aluminium
1.57"
0.39"
1.57"
-
-
1213476

RoHS

Each
1+ S$3.720(S$4.0548)
10+ S$3.260(S$3.5534)
25+ S$2.700(S$2.943)
50+ S$2.420(S$2.6378)
100+ S$2.230(S$2.4307)
25°C/W
TO-220
12.7mm
-
13mm
-
-
19.5mm
-
Aluminium
0.5"
0.51"
0.77"
-
-
1611415

RoHS

Each
1+ S$1.390(S$1.5151)
10+ S$1.220(S$1.3298)
25+ S$1.010(S$1.1009)
50+ S$0.900(S$0.981)
100+ S$0.830(S$0.9047)
24°C/W
TO-220
19.05mm
-
9.67mm
-
-
19.05mm
-
Aluminium
0.75"
0.38"
0.75"
-
-
177011

RoHS

Each
1+ S$4.900(S$5.341)
5+ S$4.540(S$4.9486)
10+ S$4.340(S$4.7306)
20+ S$4.180(S$4.5562)
50+ S$4.050(S$4.4145)
4.9°C/W
TO-218, TO-220
46mm
-
33mm
-
-
50mm
-
Aluminium
1.81"
1.3"
1.97"
-
-
1611441

RoHS

Each
1+ S$1.500(S$1.635)
10+ S$1.480(S$1.6132)
25+ S$1.450(S$1.5805)
50+ S$1.420(S$1.5478)
100+ S$1.390(S$1.5151)
24.4°C/W
TO-220
13.21mm
-
12.7mm
-
-
19.05mm
-
Aluminium
0.52"
0.5"
0.75"
-
-
4302333

RoHS

Each
1+ S$2.600(S$2.834)
10+ S$1.980(S$2.1582)
25+ S$1.720(S$1.8748)
50+ S$1.610(S$1.7549)
100+ S$1.510(S$1.6459)
74°C/W
PLCC-20, TQFP-32, TQFP-42, TQFP-44, TQFP-48
8mm
-
6mm
-
-
8mm
-
Aluminium
0.31"
0.24"
0.31"
-
-
1211719

RoHS

Each
1+ S$11.250(S$12.2625)
5+ S$9.840(S$10.7256)
10+ S$9.650(S$10.5185)
20+ S$9.450(S$10.3005)
50+ S$9.250(S$10.0825)
3.4°C/W
-
100mm
-
15mm
-
-
100mm
-
Aluminium
3.94"
0.59"
3.94"
-
-
1710614

RoHS

Each
1+ S$8.410(S$9.1669)
3+ S$6.090(S$6.6381)
10+ S$5.700(S$6.213)
25+ S$5.370(S$5.8533)
100+ S$4.430(S$4.8287)
2.7°C/W
TO-218, TO-220, TO-247
42mm
-
63.5mm
-
-
25mm
-
-
1.65"
2.5"
0.98"
-
-
1710612

RoHS

Each
1+ S$6.150(S$6.7035)
10+ S$4.240(S$4.6216)
25+ S$3.720(S$4.0548)
50+ S$3.400(S$3.706)
100+ S$3.080(S$3.3572)
4.4°C/W
TO-218, TO-220, TO-247
42mm
-
38.1mm
-
-
25mm
-
-
1.65"
1.5"
0.98"
-
-
4302175

RoHS

Each
10+ S$0.537(S$0.5853)
50+ S$0.470(S$0.5123)
100+ S$0.461(S$0.5025)
250+ S$0.452(S$0.4927)
87°C/W
DIP-8, SSOP-20, SSOP-24, SSOP-28, TSSOP-24, TSSOP-28, TSSOP-38
6.3mm
-
4.8mm
-
-
8mm
-
Aluminium
0.25"
0.19"
0.31"
-
-
4314001

RoHS

Each
1+ S$1.990(S$2.1691)
10+ S$1.730(S$1.8857)
25+ S$1.700(S$1.853)
50+ S$1.670(S$1.8203)
100+ S$1.630(S$1.7767)
31.5°C/W
TO-252
8mm
-
10mm
-
-
23mm
-
Copper
0.31"
0.39"
0.91"
-
-
4314049

RoHS

Each
1+ S$1.840(S$2.0056)
10+ S$1.610(S$1.7549)
25+ S$1.330(S$1.4497)
50+ S$1.180(S$1.2862)
100+ S$1.160(S$1.2644)
More Pricing...
29.3°C/W
TO-263
8mm
-
10mm
-
-
17.8mm
-
Copper
0.31"
0.39"
0.7"
-
-
4302163

RoHS

Each
10+ S$0.814(S$0.8873)
50+ S$0.755(S$0.823)
100+ S$0.701(S$0.7641)
250+ S$0.666(S$0.7259)
123K/W
SOIC-8, SOIC-14, SSOP-16, TSSOP-14, TSSOP-16
6.3mm
-
4.8mm
-
-
5mm
-
Aluminium
0.25"
0.19"
0.2"
-
-
1213435

RoHS

Each
1+ S$6.440(S$7.0196)
5+ S$6.250(S$6.8125)
10+ S$6.050(S$6.5945)
20+ S$5.710(S$6.2239)
50+ S$5.370(S$5.8533)
13°C/W
TO-218, TO-220, TO-247
34.5mm
-
25mm
-
-
12.5mm
-
Aluminium
1.36"
0.98"
0.49"
-
-
4302436

RoHS

Each
1+ S$1.950(S$2.1255)
10+ S$1.710(S$1.8639)
25+ S$1.410(S$1.5369)
50+ S$1.390(S$1.5151)
100+ S$1.360(S$1.4824)
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"
-
-
1213437

RoHS

Each
1+ S$3.740(S$4.0766)
10+ S$3.270(S$3.5643)
25+ S$2.710(S$2.9539)
50+ S$2.430(S$2.6487)
100+ S$2.240(S$2.4416)
10°C/W
TO-218, TO-220, TO-247
34.5mm
-
38mm
-
-
12.5mm
-
Aluminium
1.36"
1.5"
0.49"
-
-
4621402

RoHS

Each
1+ S$2.730(S$2.9757)
10+ S$2.390(S$2.6051)
25+ S$2.350(S$2.5615)
50+ S$2.300(S$2.507)
100+ S$2.250(S$2.4525)
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+ S$5.940(S$6.4746)
5+ S$5.200(S$5.668)
10+ S$5.100(S$5.559)
20+ S$5.000(S$5.450)
50+ S$4.890(S$5.3301)
3.4°C/W
-
100mm
-
15mm
-
-
50mm
-
Aluminium
3.94"
0.59"
1.97"
-
-
526873

RoHS

Each
1+ S$4.600(S$5.014)
5+ S$4.260(S$4.6434)
10+ S$4.070(S$4.4363)
20+ S$3.920(S$4.2728)
50+ S$3.800(S$4.142)
5°C/W
TO-218, TO-220
50mm
-
28mm
-
-
50mm
-
Aluminium
1.97"
1.1"
1.97"
-
-
1213436

RoHS

Each
1+ S$1.820(S$1.9838)
10+ S$1.710(S$1.8639)
25+ S$1.650(S$1.7985)
50+ S$1.610(S$1.7549)
100+ S$1.530(S$1.6677)
13°C/W
TO-218, TO-220, TO-247
34.5mm
-
25mm
-
-
12.5mm
-
Aluminium
1.36"
0.98"
0.49"
-
-
170072

RoHS

Each
1+ S$3.240(S$3.5316)
10+ S$2.930(S$3.1937)
25+ S$2.860(S$3.1174)
50+ S$2.790(S$3.0411)
100+ S$2.620(S$2.8558)
21.6°C/W
TO-126
22mm
-
19mm
-
-
19mm
-
Aluminium
0.87"
0.75"
0.75"
-
-
1892334

RoHS

Each
1+ S$8.150(S$8.8835)
5+ S$7.130(S$7.7717)
10+ S$6.990(S$7.6191)
20+ S$6.850(S$7.4665)
50+ S$6.710(S$7.3139)
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+ S$1.630(S$1.7767)
10+ S$1.250(S$1.3625)
25+ S$1.240(S$1.3516)
50+ S$1.230(S$1.3407)
100+ S$1.210(S$1.3189)
25.9°C/W
TO-220
13.21mm
-
9.52mm
-
-
19.05mm
-
Aluminium
0.52"
0.4"
0.75"
-
-
1213472

RoHS

Each
1+ S$5.650(S$6.1585)
10+ S$4.220(S$4.5998)
25+ S$4.140(S$4.5126)
50+ S$4.060(S$4.4254)
100+ S$3.970(S$4.3273)
5.6°C/W
TO-218, TO-220
41.91mm
-
25.4mm
-
-
25.4mm
-
Aluminium
1.65"
1"
1"
-
-
4306557

RoHS

Each
1+ S$3.250(S$3.5425)
10+ S$2.840(S$3.0956)
25+ S$2.790(S$3.0411)
50+ S$2.730(S$2.9757)
100+ S$2.670(S$2.9103)
27°C/W
DIP, PLCC, SMD
15.3mm
-
8mm
-
-
15.3mm
-
Aluminium
0.6"
0.31"
0.6"
-
-
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