Natural Convection Heat Sinks:

753 Products Found
Find a huge range of Natural Convection Heat Sinks at element14 China. 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, Multicomp Pro, Wakefield Thermal & ABL Heatsinks
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ComparePrice ForQuantity
1611415

RoHS

Each
1+
CNY7.980
(CNY9.0174)
10+
CNY6.990
(CNY7.8987)
25+
CNY5.790
(CNY6.5427)
50+
CNY5.190
(CNY5.8647)
100+
CNY5.010
(CNY5.6613)
Total:CNY7.98
Min: 1 / Mult: 1
24°C/W
TO-220
19.05mm
-
9.67mm
19.05mm
-
Aluminium
0.75"
0.38"
0.75"
-
-
4314049

RoHS

Each
1+
CNY14.820
(CNY16.7466)
10+
CNY12.970
(CNY14.6561)
25+
CNY12.720
(CNY14.3736)
50+
CNY12.460
(CNY14.0798)
100+
CNY12.200
(CNY13.786)
Total:CNY14.82
Min: 1 / Mult: 1
29.3°C/W
TO-263
8mm
-
10mm
17.8mm
-
Copper
0.31"
0.39"
0.7"
-
-
1213435

RoHS

Each
1+
CNY30.330
(CNY34.2729)
5+
CNY29.760
(CNY33.6288)
10+
CNY29.180
(CNY32.9734)
20+
CNY25.750
(CNY29.0975)
50+
CNY25.230
(CNY28.5099)
More Pricing...
Total:CNY30.33
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"
-
-
1892334

RoHS

Each
1+
CNY29.060
(CNY32.8378)
Total:CNY29.06
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"
-
-
170073

RoHS

Each
1+
CNY31.470
(CNY35.5611)
5+
CNY30.880
(CNY34.8944)
10+
CNY30.280
(CNY34.2164)
20+
CNY29.680
(CNY33.5384)
50+
CNY29.080
(CNY32.8604)
Total:CNY31.47
Min: 1 / Mult: 1
30°C/W
TO-220
22mm
-
11mm
19mm
-
Aluminium
0.87"
0.43"
0.75"
-
-
1213432

RoHS

Each
1+
CNY55.490
(CNY62.7037)
Total:CNY55.49
Min: 1 / Mult: 1
13°C/W
TO-220
21mm
-
28mm
20mm
-
Aluminium
0.83"
1.1"
0.79"
-
-
1850045

RoHS

Each
1+
CNY14.700
(CNY16.611)
10+
CNY14.350
(CNY16.2155)
25+
CNY13.450
(CNY15.1985)
50+
CNY12.820
(CNY14.4866)
100+
CNY12.240
(CNY13.8312)
Total:CNY14.70
Min: 1 / Mult: 1
17°C/W
BGA
31mm
-
10mm
31mm
-
Aluminium
1.22"
0.39"
1.22"
-
-
1319813

RoHS

Each
1+
CNY29.640
(CNY33.4932)
5+
CNY28.840
(CNY32.5892)
10+
CNY27.040
(CNY30.5552)
20+
CNY25.780
(CNY29.1314)
50+
CNY24.620
(CNY27.8206)
Total:CNY29.64
Min: 1 / Mult: 1
5.3°C/W
SOT-32, TO-3P, TO-220
42mm
-
50.8mm
25mm
-
Aluminium
1.65"
2"
0.98"
-
-
1688978

RoHS

Each
1+
CNY74.070
(CNY83.6991)
Total:CNY74.07
Min: 1 / Mult: 1
-
-
-
-
-
-
-
-
-
-
-
-
-
2822611

RoHS

Each
1+
CNY11.810
(CNY13.3453)
Total:CNY11.81
Min: 1 / Mult: 1
27.3°C/W
TO-220
12.7mm
-
12.7mm
19.05mm
-
Aluminium
0.5"
0.5"
0.75"
-
-
1436809

RoHS

Each
1+
CNY68.270
(CNY77.1451)
Total:CNY68.27
Min: 1 / Mult: 1
-
-
-
-
-
-
-
-
-
-
-
-
-
2903610

RoHS

WAKEFIELD THERMAL
Each
1+
CNY33.980
(CNY38.3974)
Total:CNY33.98
Min: 1 / Mult: 1
-
Half Brick
-
-
24.13mm
61mm
-
-
-
0.95"
-
-
-
1892460

RoHS

WAKEFIELD THERMAL
Each
1+
CNY3.500
(CNY3.955)
50+
CNY3.220
(CNY3.6386)
100+
CNY3.100
(CNY3.503)
250+
CNY2.950
(CNY3.3335)
Total:CNY3.50
Min: 1 / Mult: 1
-
-
-
-
-
-
-
-
-
-
-
-
-
254204

RoHS

Each
1+
CNY253.500
(CNY286.455)
Total:CNY253.50
Min: 1 / Mult: 1
0.65°C/W
-
200mm
-
25mm
200mm
-
Aluminium
7.87"
0.98"
7.87"
-
-
2084436

RoHS

Each
1+
CNY17.090
(CNY19.3117)
Total:CNY17.09
Min: 1 / Mult: 1
13.5°C/W
BGA
40mm
-
10mm
40mm
-
Aluminium
1.57"
0.39"
1.57"
-
-
1298147

RoHS

Each
1+
CNY16.750
(CNY18.9275)
10+
CNY14.820
(CNY16.7466)
25+
CNY14.120
(CNY15.9556)
50+
CNY10.890
(CNY12.3057)
100+
CNY10.500
(CNY11.865)
Total:CNY16.75
Min: 1 / Mult: 1
-
-
-
-
-
-
-
-
-
-
-
-
-
1591939

RoHS

WAKEFIELD THERMAL
Each
1+
CNY293.610
(CNY331.7793)
5+
CNY280.760
(CNY317.2588)
10+
CNY267.900
(CNY302.727)
20+
CNY262.890
(CNY297.0657)
Total:CNY293.61
Min: 1 / Mult: 1
-
-
120.7mm
-
114.3mm
140mm
-
Aluminium
4.75"
4.5"
5.5"
-
TUK SGACK902S Keystone Coupler
1213475

RoHS

Each
1+
CNY113.170
(CNY127.8821)
5+
CNY99.030
(CNY111.9039)
10+
CNY82.050
(CNY92.7165)
20+
CNY73.560
(CNY83.1228)
50+
CNY67.900
(CNY76.727)
Total:CNY113.17
Min: 1 / Mult: 1
2.7°C/W
TO-218, TO-220, TO-247
41.91mm
-
63.5mm
25.4mm
-
Aluminium
1.65"
2.5"
1"
-
-
1850060

RoHS

Each
1+
CNY56.040
(CNY63.3252)
5+
CNY54.520
(CNY61.6076)
10+
CNY51.110
(CNY57.7543)
20+
CNY48.730
(CNY55.0649)
50+
CNY46.550
(CNY52.6015)
Total:CNY56.04
Min: 1 / Mult: 1
4.25°C/W
Universal Processor
-
-
18.5mm
18.5mm
28.5mm
Aluminium
-
0.728"
0.73"
1.12"
-
4621840

RoHS

Each
1+
CNY124.550
(CNY140.7415)
5+
CNY122.060
(CNY137.9278)
10+
CNY119.570
(CNY135.1141)
20+
CNY117.080
(CNY132.3004)
50+
CNY114.590
(CNY129.4867)
Total:CNY124.55
Min: 1 / Mult: 1
1.4°C/W
-
160mm
-
40mm
50mm
-
Aluminium
6.3"
1.57"
1.97"
-
-
1213434

RoHS

Each
1+
CNY98.390
(CNY111.1807)
5+
CNY86.090
(CNY97.2817)
10+
CNY71.330
(CNY80.6029)
20+
CNY63.950
(CNY72.2635)
50+
CNY59.350
(CNY67.0655)
Total:CNY98.39
Min: 1 / Mult: 1
11°C/W
TO-220
36mm
-
28mm
20mm
-
Aluminium
1.42"
1.1"
0.79"
-
-
1222499

RoHS

Each
1+
CNY11.750
(CNY13.2775)
Total:CNY11.75
Min: 1 / Mult: 1
26°C/W
TO-220
15mm
-
12.7mm
15.24mm
-
Aluminium
0.59"
0.5"
0.6"
-
-
1850035

RoHS

Each
1+
CNY43.780
(CNY49.4714)
50+
CNY42.900
(CNY48.477)
100+
CNY42.030
(CNY47.4939)
250+
CNY41.370
(CNY46.7481)
Total:CNY43.78
Min: 1 / Mult: 1
9°C/W
PGA
43.6mm
-
12.3mm
43.6mm
-
Aluminium
1.72"
0.48"
1.72"
-
-
1773354

RoHS

Each
1+
CNY27.750
(CNY31.3575)
10+
CNY24.410
(CNY27.5833)
25+
CNY20.420
(CNY23.0746)
50+
CNY18.410
(CNY20.8033)
100+
CNY17.080
(CNY19.3004)
Total:CNY27.75
Min: 1 / Mult: 1
6.26°C/W
TO-218, TO-247
35mm
-
35mm
22mm
-
-
1.38"
1.38"
0.87"
-
-
4078474

RoHS

Each
1+
CNY16.200
(CNY18.306)
10+
CNY15.680
(CNY17.7184)
25+
CNY14.710
(CNY16.6223)
50+
CNY14.030
(CNY15.8539)
100+
CNY13.410
(CNY15.1533)
Total:CNY16.20
Min: 1 / Mult: 1
16.75K/W
-
15mm
-
10mm
100mm
-
Aluminium
0.59"
0.39"
3.93"
-
-
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