Natural Convection Heat Sinks:

721 Products Found
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External Length - Imperial
External Diameter - Imperial
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ComparePrice ForQuantity
2984744

RoHS

Each
1600+
CNY34.780
(CNY39.3014)
-
BGA
-
-
11.94mm
30mm
-
-
-
-
-
-
-
2984733

RoHS

Each
1+
CNY41.120
(CNY46.4656)
10+
CNY37.410
(CNY42.2733)
25+
CNY36.100
(CNY40.793)
50+
CNY35.070
(CNY39.6291)
-
-
-
-
18.03mm
22mm
-
-
-
-
-
-
960 Series
3219246

RoHS

WAKEFIELD THERMAL
Each
1+
CNY316.030
(CNY357.1139)
5+
CNY302.130
(CNY341.4069)
10+
CNY288.220
(CNY325.6886)
25+
CNY278.070
(CNY314.2191)
50+
CNY273.840
(CNY309.4392)
7.7°C/W
-
58mm
-
-
58mm
-
-
-
-
-
-
-
3219254

RoHS

Each
1+
CNY294.720
(CNY333.0336)
-
-
80mm
-
11.94mm
-
-
-
-
-
3.15"
-
-
3220481

RoHS

Each
1+
CNY39.790
(CNY44.9627)
-
TO-220
-
-
35.56mm
-
-
Aluminum Alloy
-
-
-
-
-
3220482

RoHS

Each
1+
CNY57.060
(CNY64.4778)
5+
CNY54.580
(CNY61.6754)
10+
CNY52.030
(CNY58.7939)
25+
CNY50.180
(CNY56.7034)
50+
CNY48.800
(CNY55.144)
More Pricing...
-
-
-
-
35.56mm
75mm
-
-
0.87"
-
2.95"
-
-
3220477

RoHS

Each
1+
CNY45.660
(CNY51.5958)
10+
CNY41.600
(CNY47.008)
25+
CNY40.150
(CNY45.3695)
50+
CNY39.050
(CNY44.1265)
100+
CNY38.020
(CNY42.9626)
-
TO-126
-
-
-
-
-
-
-
1.1"
-
-
-
3219256

RoHS

Each
1+
CNY95.430
(CNY107.8359)
-
-
90mm
-
9.91mm
90mm
-
-
-
0.39"
-
-
SKV Series
3220475

RoHS

Each
1+
CNY53.240
(CNY60.1612)
5+
CNY50.880
(CNY57.4944)
10+
CNY48.530
(CNY54.8389)
25+
CNY46.870
(CNY52.9631)
50+
CNY45.620
(CNY51.5506)
More Pricing...
-
TO-126
-
-
-
100mm
-
-
-
-
-
-
690 Series
3220479

RoHS

Each
1+
CNY59.380
(CNY67.0994)
5+
CNY56.700
(CNY64.071)
10+
CNY54.080
(CNY61.1104)
25+
CNY52.150
(CNY58.9295)
50+
CNY50.780
(CNY57.3814)
More Pricing...
-
-
-
-
35.56mm
100mm
-
-
-
-
-
-
690 Series
3220478

RoHS

Each
1+
CNY40.440
(CNY45.6972)
-
-
-
-
-
75mm
-
-
-
-
2.95"
-
690 Series
4302473

RoHS

Each
1+
CNY17.690
(CNY19.9897)
10+
CNY16.910
(CNY19.1083)
25+
CNY16.010
(CNY18.0913)
50+
CNY15.360
(CNY17.3568)
100+
CNY14.680
(CNY16.5884)
19.7°C/W
TO-218, TO-220, TO-247, TO-248
20mm
-
28mm
9mm
-
Copper
0.79"
1.1"
0.35"
-
-
4621359

RoHS

Each
1+
CNY18.670
(CNY21.0971)
10+
CNY15.080
(CNY17.0404)
25+
CNY14.460
(CNY16.3398)
50+
CNY13.550
(CNY15.3115)
100+
CNY13.090
(CNY14.7917)
6°C/W
TO-3
45mm
-
25.4mm
45mm
-
Aluminium
1.77"
1"
1.77"
-
-
1095607

RoHS

Each
1+
CNY822.660
(CNY929.6058)
5+
CNY800.890
(CNY905.0057)
10+
CNY760.010
(CNY858.8113)
0.39°C/W
IGBT Power Module
125mm
-
135mm
180mm
-
Aluminium
4.92"
5.31"
7.09"
-
-
4302424

RoHS

Each
1+
CNY19.010
(CNY21.4813)
10+
CNY17.020
(CNY19.2326)
25+
CNY16.710
(CNY18.8823)
50+
CNY16.270
(CNY18.3851)
100+
CNY14.940
(CNY16.8822)
25°C/W
TO-252
13mm
-
10mm
14.8mm
-
Copper
0.51"
0.39"
0.58"
-
-
4302503

RoHS

Each
1+
CNY16.200
(CNY18.306)
10+
CNY15.480
(CNY17.4924)
25+
CNY14.660
(CNY16.5658)
50+
CNY14.070
(CNY15.8991)
100+
CNY13.440
(CNY15.1872)
18.4°C/W
TO-218, TO-229, TO-247, TO-248
20mm
-
9mm
28mm
-
Copper
0.79"
0.35"
1.1"
-
-
4302485

RoHS

Each
1+
CNY17.480
(CNY19.7524)
10+
CNY16.710
(CNY18.8823)
25+
CNY15.820
(CNY17.8766)
50+
CNY15.180
(CNY17.1534)
100+
CNY14.510
(CNY16.3963)
18.7°C/W
TO-218, TO-229, TO-247, TO-248
20mm
-
27mm
9mm
-
Copper
0.79"
1.06"
0.35"
-
-
Each
1+
CNY544.000
(CNY614.720)
5+
CNY529.600
(CNY598.448)
10+
CNY502.570
(CNY567.9041)
20+
CNY499.410
(CNY564.3333)
0.55°C/W
IGBT Power Module
125mm
-
135mm
120mm
-
Aluminium
4.92"
5.31"
4.72"
-
-
1095608

RoHS

Each
1+
CNY1,282.850
(CNY1,449.6205)
5+
CNY1,250.530
(CNY1,413.0989)
10+
CNY1,194.950
(CNY1,350.2935)
0
IGBT Power Module
125mm
-
135mm
300mm
-
Aluminium
4.92"
5.31"
11.81"
-
-
1213442

RoHS

Each
1+
CNY25.070
(CNY28.3291)
10+
CNY23.810
(CNY26.9053)
25+
CNY22.580
(CNY25.5154)
50+
CNY21.680
(CNY24.4984)
100+
CNY20.730
(CNY23.4249)
8.6°C/W
TO-218, TO-220, TO-247
34.5mm
-
50mm
12.5mm
-
Aluminium
1.36"
1.97"
0.49"
-
-
151283

RoHS

Each
1+
CNY367.070
(CNY414.7891)
5+
CNY357.350
(CNY403.8055)
10+
CNY339.120
(CNY383.2056)
20+
CNY336.990
(CNY380.7987)
1.2°C/W
-
100mm
-
40mm
150mm
-
Aluminium
3.94"
1.57"
5.91"
-
-
4302461

RoHS

Each
1+
CNY18.110
(CNY20.4643)
10+
CNY17.310
(CNY19.5603)
25+
CNY16.390
(CNY18.5207)
50+
CNY15.730
(CNY17.7749)
100+
CNY15.030
(CNY16.9839)
20.5°C/W
TO-218, TO-229, TO-247, TO-248
20mm
-
9mm
27mm
-
Copper
0.79"
0.35"
1.06"
-
-
1222496

RoHS

Each
1+
CNY23.670
(CNY26.7471)
10+
CNY21.200
(CNY23.956)
25+
CNY20.810
(CNY23.5153)
50+
CNY20.260
(CNY22.8938)
100+
CNY18.600
(CNY21.018)
21°C/W
TO-220
14.5mm
-
12.7mm
19mm
-
Aluminium
0.57"
0.5"
0.75"
-
-
4302450

RoHS

Each
1+
CNY14.280
(CNY16.1364)
10+
CNY13.650
(CNY15.4245)
25+
CNY12.920
(CNY14.5996)
50+
CNY12.400
(CNY14.012)
100+
CNY11.850
(CNY13.3905)
20.2°C/W
TO-218, TO-220, TO-247, TO-248
20mm
-
27mm
9mm
-
Copper
0.79"
1.06"
0.35"
-
-
1892312

RoHS

Each
1+
CNY17.480
(CNY19.7524)
10+
CNY16.710
(CNY18.8823)
25+
CNY15.820
(CNY17.8766)
50+
CNY15.180
(CNY17.1534)
100+
CNY14.510
(CNY16.3963)
15.7°C/W
BGA
35mm
-
10mm
35mm
-
Aluminium
1.38"
0.39"
1.38"
-
-
426-450 of 721 items
of 29 page(s)

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