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Natural Convection Heat Sinks :

3,042 Products Found

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External Height - Imperial
External Length - Imperial
External Diameter - Imperial
Product Range
74M4515

RoHS

Each
1+$5.980
10+$5.730
25+$5.400
50+$5.020
100+$4.740
More Pricing...
5.3°C/W
SOT-32, TO-3P, TO-220
42mm
-
50.8mm
25mm
-
Aluminium
1.65"
2"
0.98"
-
-
93K7986

RoHS

Each
1+$2.040
10+$1.980
25+$1.910
50+$1.840
100+$1.780
More Pricing...
12.67°C/W
TO-220
34.9mm
-
25.4mm
12.7mm
-
Aluminum
1.37"
1"
0.5"
-
-
58F1360

RoHS

Each
1+$0.677
10+$0.610
25+$0.586
50+$0.569
100+$0.552
More Pricing...
22°C/W
TO-202, TO-218, TO-220
30mm
-
12.7mm
25.4mm
-
Aluminum
1.18"
0.5"
1"
-
-
34M6427

RoHS

Each
1+$0.966
10+$0.909
25+$0.840
50+$0.786
100+$0.701
More Pricing...
123K/W
SOIC-8, SOIC-14, SSOP-16, TSSOP-14, TSSOP-16
6.3mm
-
4.8mm
5mm
-
Aluminium
0.25"
0.19"
0.2"
-
-
81F046

RoHS

Each
1+$0.677
10+$0.610
25+$0.586
50+$0.569
100+$0.552
More Pricing...
24.5°C/W
TO-218, TO-220
19.1mm
-
9.53mm
19mm
-
Aluminum
0.75"
0.375"
0.75"
-
273 Series
42M0663

RoHS

Each
1+$4.120
10+$3.710
25+$3.570
50+$3.460
100+$3.390
More Pricing...
4.17°C/W
TO-218, TO-220, TO-247
41.9mm
-
63.5mm
25.4mm
-
Aluminum
1.65"
2.5"
1"
-
-
34M6220

RoHS

Each
1+$2.840
10+$2.830
25+$2.820
50+$2.810
100+$2.800
More Pricing...
31.5°C/W
TO-252
23mm
-
10.01mm
8mm
-
Copper
0.91"
0.394"
0.31"
-
-
34M6222

RoHS

Each
1+$3.920
10+$3.860
25+$3.800
50+$3.730
100+$3.670
More Pricing...
25°C/W
TO-252
23mm
-
10.01mm
13mm
-
Copper
0.91"
0.394"
0.51"
-
-
67T0957

RoHS

FISCHER ELEKTRONIK
Each
1+$5.270
10+$5.050
25+$4.760
50+$4.430
100+$4.180
More Pricing...
14°C/W
TO-3
40mm
-
12.7mm
27mm
-
Aluminium
1.57"
0.5"
1.06"
-
-
46P4409

RoHS

Each
1+$1.880
10+$1.710
25+$1.640
50+$1.600
100+$1.550
More Pricing...
-
BGA
16.5mm
-
8.89mm
16.5mm
-
Aluminum
0.65"
0.35"
0.65"
-
-
01M9146

RoHS

Each
1+$1.670
10+$1.510
25+$1.420
50+$1.340
100+$1.250
More Pricing...
13°C/W
TO-218, TO-220, TO-247
34.5mm
-
25mm
12.5mm
-
Aluminium
1.36"
0.98"
0.49"
-
-
34M6428

RoHS

Each
1+$0.869
10+$0.818
25+$0.756
50+$0.707
100+$0.631
More Pricing...
87°C/W
DIP-8, SSOP-20, SSOP-24, SSOP-28, TSSOP-24, TSSOP-28, TSSOP-38
6.3mm
-
4.8mm
8mm
-
Aluminium
0.25"
0.19"
0.31"
-
-
34M6429

RoHS

Each
1+$0.937
10+$0.878
25+$0.833
50+$0.794
100+$0.730
More Pricing...
75°C/W
SOIC-16, SOIC-18
6.3mm
-
4.8mm
10mm
-
Aluminium
0.25"
0.19"
0.39"
-
-
34M6430

RoHS

Each
1+$1.060
10+$0.998
25+$0.946
50+$0.902
100+$0.829
More Pricing...
63°C/W
SOIC-20, SOIC-24, SSOP-48, TSSOP-48, TSSOP-56, TSSOP-64
6.3mm
-
4.8mm
13mm
-
Aluminium
0.25"
0.19"
0.51"
-
-
58F511

RoHS

Each
1+$29.150
5+$27.470
10+$25.790
25+$24.570
50+$23.680
More Pricing...
0.94°C/W
TO-3
120.7mm
-
66.7mm
140mm
-
Aluminum
4.75"
2.63"
5.52"
-
-
34M6223

RoHS

Each
1+$1.780
10+$1.740
25+$1.710
50+$1.670
100+$1.640
More Pricing...
22.8K/W
SO-8, SO-10, SO-14, SO-16, SOT-223, TO-263
26mm
-
10mm
13mm
-
Copper
1.02"
0.4"
0.51"
-
-
35M3897

RoHS

Each
1+$1.390
10+$1.330
25+$1.270
50+$1.210
100+$1.150
More Pricing...
13°C/W
DIP
19mm
-
4.8mm
33mm
-
Aluminium
0.75"
0.19"
1.3"
-
-
50B8304

RoHS

Each
1+$0.575
10+$0.523
25+$0.502
50+$0.487
100+$0.473
More Pricing...
56°C/W
TO-220
13.2mm
-
9.53mm
19mm
-
Aluminum
0.52"
0.375"
0.75"
-
-
09R3153

RoHS

Each
1+$5.440
100+$4.900
250+$4.540
500+$4.140
1000+$3.830
5.6°C/W
TO-218, TO-220, TO-247
42mm
-
25.4mm
25mm
-
-
1.65"
1"
0.98"
-
-
01M5294

RoHS

Each
1+$5.640
10+$5.580
25+$5.530
50+$5.470
100+$5.420
More Pricing...
10.2°C/W
TO-218, TO-220, TO-247
12.5mm
-
38mm
34mm
-
Aluminium
0.49"
1.5"
1.36"
-
-
51M4829

RoHS

Each
1+$16.720
5+$16.390
10+$16.050
25+$15.720
50+$15.380
More Pricing...
1.1°C/W
Half Brick
57.9mm
-
35.61mm
61mm
-
-
2.28"
1.4"
2.4"
-
-
01M6666

RoHS

Each
1+$1.210
10+$1.190
25+$1.160
50+$1.140
100+$1.110
More Pricing...
24°C/W
TO-220
19.05mm
-
19.05mm
9.65mm
-
Aluminum
0.75"
0.75"
0.38"
-
-
09R3148

RoHS

Each
1+$2.720
100+$2.450
250+$2.270
500+$2.070
1000+$1.920
13.4°C/W
TO-220
34.9mm
-
25.4mm
12.85mm
-
-
1.37"
1"
0.51"
-
-
34M6443

RoHS

Each
1+$1.220
10+$1.200
25+$1.170
50+$1.150
100+$1.120
More Pricing...
74°C/W
PLCC-20, TQFP-32, TQFP-42, TQFP-44, TQFP-48
8mm
-
6mm
8mm
-
Aluminium
0.31"
0.24"
0.31"
-
-
81F048

RoHS

Each
1+$0.736
10+$0.667
25+$0.641
50+$0.622
100+$0.604
More Pricing...
50°C/W
TO-220
13.2mm
-
12.7mm
19mm
-
Aluminum
0.52"
0.5"
0.75"
-
-
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