Natural Convection Heat Sinks:

39 Products Found
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81F046

RoHS

Each
1+
$0.348
10+
$0.348
25+
$0.348
50+
$0.348
100+
$0.321
More Pricing...
Min: 1 / Mult: 1
24.5°C/W
TO-218, TO-220
19.1mm
9.53mm
19mm
Aluminum
0.75"
0.375"
0.75"
273 Series
10WX1055

RoHS

Each
1+
$7.410
10+
$7.130
25+
$6.900
50+
$6.390
100+
$5.840
More Pricing...
Min: 1 / Mult: 1
21°C/W
TO-126
22mm
19.05mm
19mm
Aluminum
0.87"
0.75"
0.75"
-
34M6211

RoHS

Each
1+
$1.470
10+
$1.410
25+
$1.350
50+
$1.300
100+
$1.230
Min: 1 / Mult: 1
21°C/W
TO-220
14.5mm
12.7mm
19mm
Aluminium
0.57"
0.5"
0.75"
-
10WX1058

RoHS

Each
1+
$1.950
Min: 1 / Mult: 1
21.6°C/W
TO-126
22mm
19mm
19mm
Aluminium
0.87"
0.75"
0.75"
-
18M8196

RoHS

Each
1+
$0.744
Min: 1 / Mult: 1
25.9°C/W
TO-220
13.21mm
10.16mm
19mm
Aluminum
0.52"
0.4"
0.75"
-
81F048

RoHS

Each
1+
$0.376
10+
$0.339
25+
$0.324
50+
$0.312
100+
$0.303
More Pricing...
Min: 1 / Mult: 1
50°C/W
TO-220
13.2mm
12.7mm
19mm
Aluminum
0.52"
0.5"
0.75"
-
35M3896

RoHS

Each
10+
$0.967
25+
$0.920
50+
$0.879
100+
$0.827
250+
$0.801
More Pricing...
Min: 10 / Mult: 10
46°C/W
DIP
6.3mm
4.8mm
19mm
Aluminium
0.25"
0.189"
0.75"
-
52F6214

RoHS

Each
1+
$0.129
Min: 1 / Mult: 1
62°C/W
TO-220
13.2mm
6.35mm
19mm
Aluminum
0.52"
0.25"
0.75"
-
16M4743

RoHS

Each
1+
$0.831
Min: 1 / Mult: 1
24.4°C/W
TO-220
13.21mm
12.7mm
19mm
Aluminum
0.52"
0.5"
0.75"
-
10WX1059

RoHS

Each
1+
$3.080
Min: 1 / Mult: 1
30°C/W
TO-220
22mm
11mm
19mm
Aluminium
0.87"
0.43"
0.75"
-
34M6437

RoHS

Each
1+
$1.640
10+
$1.570
25+
$1.490
50+
$1.430
100+
$1.350
More Pricing...
Min: 1 / Mult: 1
22°C/W
-
19mm
4.8mm
19mm
Aluminium
0.75"
0.19"
0.75"
-
76Y5361

RoHS

Each
1+
$2.100
10+
$2.000
25+
$1.900
50+
$1.800
100+
$1.680
More Pricing...
Min: 1 / Mult: 1
38.7°C/W
-
19mm
6mm
19mm
Ceramic
0.75"
0.24"
0.75"
Circular Pin Fin Series
46T6598

RoHS

Each
10+
$1.050
25+
$1.000
50+
$0.956
100+
$0.899
250+
$0.871
More Pricing...
Min: 10 / Mult: 10
30°C/W
TO-220
20.5mm
11.5mm
19mm
Aluminium
0.81"
0.45"
0.75"
-
21M9045

RoHS

Each
1+
$1.890
10+
$1.810
25+
$1.740
50+
$1.650
100+
$1.580
Min: 1 / Mult: 1
21°C/W
TO-220
14.5mm
16.74mm
19mm
Aluminium
0.57"
0.66"
0.75"
-
46T6600

RoHS

Each
10+
$1.140
25+
$1.090
50+
$1.040
100+
$0.971
250+
$0.940
More Pricing...
Min: 10 / Mult: 10
21°C/W
TO-220
20.5mm
19.5mm
19mm
Aluminium
0.81"
0.77"
0.75"
-
46T6599

RoHS

Each
10+
$1.230
25+
$1.170
50+
$1.130
100+
$1.070
250+
$1.040
More Pricing...
Min: 10 / Mult: 10
27°C/W
TO-220
20.5mm
13.5mm
19mm
Aluminium
0.81"
0.53"
0.75"
-
53M8246

RoHS

Each
1+
$7.200
5+
$6.500
10+
$6.360
25+
$6.200
50+
$5.880
More Pricing...
Min: 1 / Mult: 1
7.9°C/W
BGA
19mm
12mm
19mm
Aluminium
0.75"
0.47"
0.75"
-
26AC8346

RoHS

Each
1+
$1.640
Min: 1 / Mult: 1
25.9°C/W
TO-220
13.21mm
10.16mm
19mm
Aluminum
0.52"
0.4"
0.75"
-
89K0438

RoHS

Each
1+
$2.690
Min: 1 / Mult: 1
27.3°C/W
TO-220, TO-262
12.7mm
12.7mm
19mm
Aluminum
0.5"
0.5"
0.75"
-
18M8140

RoHS

Each
1+
$1.690
10+
$1.690
25+
$1.690
50+
$1.690
100+
$1.690
More Pricing...
Min: 1 / Mult: 1
67°C/W
DIP
6.35mm
4.83mm
19mm
Aluminum
0.25"
0.19"
0.75"
-
39X7226

RoHS

Each
1+
$1.250
5+
$1.250
10+
$1.250
25+
$1.250
50+
$1.250
More Pricing...
Min: 1 / Mult: 1
10.55°C/W
-
19mm
22.61mm
19mm
Aluminum
0.75"
0.89"
0.75"
-
50B8304

RoHS

Each
1+
$0.411
10+
$0.361
25+
$0.346
50+
$0.333
100+
$0.323
More Pricing...
Min: 1 / Mult: 1
56°C/W
TO-220
13.2mm
9.53mm
19mm
Aluminum
0.52"
0.375"
0.75"
-
58F495

RoHS

Each
25+
$26.030
Min: 250 / Mult: 125
4.67°C/W
-
50.8mm
19.1mm
19mm
Aluminum
2"
0.75"
0.75"
-
78R1844

RoHS

Each
500+
$0.482
Min: 4000 / Mult: 4000
40°C/W
TO-220
14.5mm
13.41mm
19mm
Aluminum
0.57"
0.528"
0.75"
-
44F704

RoHS

Each
500+
$1.100
Min: 4900 / Mult: 4900
-
DIP
10.5mm
6.1mm
19mm
Aluminum
0.41"
0.24"
0.75"
-
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