Natural Convection Heat Sinks:

14 Products Found
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Buyer
Engineer
Manufacturer
Thermal Resistance
Packages Cooled
External Width - Metric
External Height - Metric
External Length - Metric
External Diameter - Metric
Heat Sink Material
External Width - Imperial
External Height - Imperial
External Length - Imperial
External Diameter - Imperial
Packaging
Filter(s) Applied
1 Filter(s) Selected
ComparePrice ForQuantity
4621347

RoHS

Each
1+
$9.880
($11.362)
5+
$9.560
($10.994)
10+
$8.940
($10.281)
20+
$8.490
($9.7635)
50+
$8.100
($9.315)
Min: 1 / Mult: 1
2.8°C/W
TO-3
65mm
20mm
50mm
-
Aluminium
2.56"
0.79"
1.97"
-
232660

RoHS

Each
1+
$6.620
($7.613)
5+
$6.410
($7.3715)
10+
$5.980
($6.877)
20+
$5.690
($6.5435)
50+
$5.430
($6.2445)
Min: 1 / Mult: 1
3.3°C/W
TO-3
65mm
20mm
50mm
-
Aluminium
2.56"
0.79"
1.97"
-
1211713

RoHS

Each
1+
$14.970
($17.2155)
5+
$14.940
($17.181)
10+
$14.920
($17.158)
20+
$14.900
($17.135)
50+
$14.870
($17.1005)
Min: 1 / Mult: 1
3.4°C/W
Universal Processor
32mm
20mm
32mm
-
Aluminium
1.26"
0.79"
1.26"
-
1222503

RoHS

Each
1+
$98.540
($113.321)
5+
$97.520
($112.148)
10+
$92.400
($106.260)
20+
$89.810
($103.2815)
Min: 1 / Mult: 1
1.6°C/W
PGA
43.1mm
20mm
43.1mm
-
Aluminium
1.7"
0.79"
1.7"
-
1211715

RoHS

Each
1+
$16.570
($19.0555)
5+
$16.060
($18.469)
10+
$15.010
($17.2615)
20+
$14.260
($16.399)
50+
$13.590
($15.6285)
Min: 1 / Mult: 1
3.2°C/W
-
45mm
20mm
45mm
-
Aluminium
1.77"
0.79"
1.77"
-
2084422

RoHS

Each
1+
$9.000
($10.350)
5+
$8.830
($10.1545)
10+
$8.640
($9.936)
20+
$8.470
($9.7405)
50+
$8.280
($9.522)
Min: 1 / Mult: 1
7°C/W
BGA
49mm
20mm
49mm
-
Aluminium
1.93"
0.79"
1.93"
-
1850058

RoHS

Each
1+
$49.410
($56.8215)
5+
$49.320
($56.718)
10+
$49.240
($56.626)
20+
$49.150
($56.5225)
50+
$49.060
($56.419)
Min: 1 / Mult: 1
3.5°C/W
Universal Processor
40mm
20mm
40mm
-
Aluminium
1.57"
0.79"
1.57"
-
1850057

RoHS

Each
1+
$13.210
($15.1915)
5+
$13.200
($15.180)
10+
$13.190
($15.1685)
20+
$13.180
($15.157)
50+
$13.160
($15.134)
Min: 1 / Mult: 1
3.2°C/W
Universal Processor
36.4mm
20mm
36.4mm
-
Aluminium
1.43"
0.79"
1.43"
-
2836855

RoHS

Each
10+
$1.890
($2.1735)
50+
$1.850
($2.1275)
100+
$1.820
($2.093)
250+
$1.780
($2.047)
Min: 10 / Mult: 10
17.9°C/W
-
15mm
20mm
25mm
-
Aluminium
0.59"
0.79"
0.98"
-
265196

RoHS

Each
10+
$6.900
($7.935)
Min: 10 / Mult: 10
28°C/W
TO-220
19.7mm
20mm
8.1mm
-
Aluminium
0.78"
0.79"
0.32"
-
1850066

RoHS

Each
1+
$19.350
($22.2525)
5+
$19.230
($22.1145)
10+
$19.100
($21.965)
20+
$18.980
($21.827)
50+
$18.850
($21.6775)
Min: 1 / Mult: 1
8.55°C/W
Universal Processor
-
20mm
20mm
50mm
Aluminium
-
0.79"
0.79"
1.97"
3912347

RoHS

Each
1+
$16.920
($19.458)
3+
$13.050
($15.0075)
10+
$10.790
($12.4085)
25+
$9.800
($11.270)
100+
$8.850
($10.1775)
Min: 1 / Mult: 1
-
-
37mm
20mm
58mm
-
Aluminium Alloy
1.46"
0.79"
2.28"
-
3912345

RoHS

Each
1+
$16.920
($19.458)
3+
$13.050
($15.0075)
10+
$10.790
($12.4085)
25+
$9.800
($11.270)
100+
$8.850
($10.1775)
Min: 1 / Mult: 1
-
-
37mm
20mm
58mm
-
Aluminium Alloy
1.46"
0.79"
2.28"
-
1222504

RoHS

Each
1+
$132.730
($152.6395)
5+
$131.370
($151.0755)
10+
$124.460
($143.129)
Min: 1 / Mult: 1
1.6°C/W
PGA
43mm
20mm
43.1mm
-
Aluminium
1.69"
0.79"
1.7"
-
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