20mm Natural Convection Heat Sinks:

12 Products Found
Find a huge range of 20mm Natural Convection Heat Sinks at element14 China. We stock a wide range of Natural Convection Heat Sinks, such as 15mm, 42mm, 200mm & 100mm Natural Convection Heat Sinks from the worlds top manufacturers including: Fischer Elektronik, Spreadfast, ABL Heatsinks & Amec Thermasol
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Engineer
Manufacturer
Thermal Resistance
Packages Cooled
External Width - Metric
External Height - Metric
External Length - Metric
Heat Sink Material
External Width - Imperial
External Height - Imperial
External Length - Imperial
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1 Filter(s) Selected
ComparePrice ForQuantity
4302497

RoHS

Each
1+
CNY15.980
(CNY18.0574)
10+
CNY15.140
(CNY17.1082)
25+
CNY14.340
(CNY16.2042)
50+
CNY13.740
(CNY15.5262)
100+
CNY13.150
(CNY14.8595)
19°C/W
TO-218, TO-229, TO-247, TO-248
20mm
9mm
27mm
Copper
0.79"
0.35"
1.06"
-
2084434

RoHS

Each
1+
CNY15.200
(CNY17.176)
10+
CNY14.530
(CNY16.4189)
25+
CNY13.760
(CNY15.5488)
50+
CNY13.200
(CNY14.916)
100+
CNY12.620
(CNY14.2606)
14°C/W
BGA
20mm
19.1mm
20mm
Aluminium
0.79"
0.752"
0.79"
-
2522608

RoHS

Each
10+
CNY5.540
(CNY6.2602)
50+
CNY5.420
(CNY6.1246)
100+
CNY5.300
(CNY5.989)
250+
CNY5.170
(CNY5.8421)
58.2°C/W
-
20mm
2.5mm
20mm
Ceramic
0.79"
0.098"
0.79"
Finned
2522602

RoHS

Each
10+
CNY6.160
(CNY6.9608)
50+
CNY6.000
(CNY6.780)
100+
CNY5.840
(CNY6.5992)
250+
CNY5.670
(CNY6.4071)
40°C/W
-
20mm
6mm
20mm
Ceramic
0.79"
0.24"
0.79"
Pin Fin
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"
-
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"
-
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"
-
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"
-
4573381

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-247
20mm
13mm
32mm
Copper
0.79"
0.51"
1.26"
FK 243 Series
1892473

RoHS

Each
1+
CNY8.200
(CNY9.266)
10+
CNY7.170
(CNY8.1021)
25+
CNY6.880
(CNY7.7744)
50+
CNY6.580
(CNY7.4354)
100+
CNY5.750
(CNY6.4975)
10.21°C/W
-
20mm
2.5mm
20mm
Ceramic
0.79"
0.098"
0.79"
-
4573410

RoHS

Each
1+
CNY17.640
(CNY19.9332)
10+
CNY16.720
(CNY18.8936)
25+
CNY15.830
(CNY17.8879)
50+
CNY15.170
(CNY17.1421)
100+
CNY14.510
(CNY16.3963)
20.5°C/W
SIP
20mm
9mm
27mm
Copper
0.79"
0.35"
1.06"
FK 245 Series
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