Natural Convection Heat Sinks:

12 Products Found
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Thermal Resistance
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External Width - Metric
External Height - Metric
External Length - Metric
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External Width - Imperial
External Height - Imperial
External Length - Imperial
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ComparePrice ForQuantity
1850026

RoHS

Each
1+
CNY25.620
(CNY28.9506)
10+
CNY25.220
(CNY28.4986)
25+
CNY24.440
(CNY27.6172)
50+
CNY23.900
(CNY27.007)
100+
CNY23.390
(CNY26.4307)
Min: 1 / Mult: 1
11°C/W
SOT-32, TO-220
29mm
25mm
37.5mm
Aluminium
1.14"
0.98"
1.48"
-
1373245

RoHS

Each
1+
CNY126.900
(CNY143.397)
5+
CNY124.370
(CNY140.5381)
10+
CNY121.830
(CNY137.6679)
20+
CNY119.290
(CNY134.7977)
50+
CNY116.750
(CNY131.9275)
Min: 1 / Mult: 1
1.25°C/W
BGA
37.5mm
33mm
37.5mm
Aluminium
1.48"
1.3"
1.48"
-
1850025

RoHS

Each
1+
CNY18.870
(CNY21.3231)
10+
CNY18.620
(CNY21.0406)
25+
CNY18.360
(CNY20.7468)
50+
CNY18.100
(CNY20.453)
100+
CNY17.480
(CNY19.7524)
Min: 1 / Mult: 1
7.8°C/W
-
33mm
10mm
37.5mm
Aluminium
1.3"
0.39"
1.48"
-
3779065

RoHS

Each
1+
CNY25.450
(CNY28.7585)
5+
CNY24.840
(CNY28.0692)
10+
CNY23.090
(CNY26.0917)
20+
CNY21.880
(CNY24.7244)
50+
CNY20.860
(CNY23.5718)
Min: 1 / Mult: 1
3.6K/W
-
76mm
16.8mm
37.5mm
Aluminium
2.99"
0.66"
1.48"
-
3779066

RoHS

Each
1+
CNY32.140
(CNY36.3182)
5+
CNY31.590
(CNY35.6967)
10+
CNY29.480
(CNY33.3124)
20+
CNY28.040
(CNY31.6852)
50+
CNY26.810
(CNY30.2953)
Min: 1 / Mult: 1
3.6K/W
-
76mm
16.8mm
37.5mm
Aluminium
2.99"
0.66"
1.48"
-
4078467

RoHS

Each
1+
CNY11.100
(CNY12.543)
Min: 1 / Mult: 1
16.75K/W
-
15mm
10mm
37.5mm
-
0.59"
0.39"
1.47"
-
4078466

RoHS

Each
1+
CNY9.440
(CNY10.6672)
Min: 1 / Mult: 1
16.75K/W
-
15mm
10mm
37.5mm
Aluminium
0.59"
0.39"
1.47"
-
1373244

RoHS

Each
1+
CNY192.110
(CNY217.0843)
5+
CNY188.270
(CNY212.7451)
10+
CNY184.430
(CNY208.4059)
20+
CNY180.590
(CNY204.0667)
50+
CNY176.750
(CNY199.7275)
Min: 1 / Mult: 1
4.2°C/W
BGA
37.5mm
33mm
37.5mm
Copper
1.48"
1.3"
1.48"
-
4621530

RoHS

Each
1+
CNY54.560
(CNY61.6528)
5+
CNY53.250
(CNY60.1725)
10+
CNY49.480
(CNY55.9124)
20+
CNY46.900
(CNY52.997)
50+
CNY44.720
(CNY50.5336)
Min: 1 / Mult: 1
4.1°C/W
TO-220
37.5mm
25mm
37.5mm
Aluminium
1.48"
0.98"
1.48"
-
3931131

RoHS

Each
1+
CNY12.830
(CNY14.4979)
10+
CNY12.520
(CNY14.1476)
25+
CNY11.630
(CNY13.1419)
50+
CNY11.030
(CNY12.4639)
100+
CNY10.510
(CNY11.8763)
Min: 1 / Mult: 1
18K/W
-
6mm
15mm
37.5mm
Aluminium
0.24"
0.6"
1.48"
SK 688 Series
4078481

RoHS

Each
1+
CNY16.480
(CNY18.6224)
10+
CNY16.090
(CNY18.1817)
25+
CNY14.950
(CNY16.8935)
50+
CNY14.170
(CNY16.0121)
100+
CNY13.510
(CNY15.2663)
Min: 1 / Mult: 1
13.2K/W
-
15mm
14mm
37.5mm
-
0.59"
0.55"
1.47"
-
4078480

RoHS

Each
1+
CNY13.940
(CNY15.7522)
10+
CNY13.600
(CNY15.368)
25+
CNY12.640
(CNY14.2832)
50+
CNY11.980
(CNY13.5374)
100+
CNY11.420
(CNY12.9046)
Min: 1 / Mult: 1
13.2K/W
-
15mm
14mm
37.5mm
Aluminium
0.59"
0.55"
1.47"
-
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