Heat Sinks:

2,092 Products Found

Heat sinks are used to moderate heat levels and cool sensitive electrical components by dissipating heat into the surrounding air. Newark stocks a wide variety of heat sinks, including both force cooled heat sinks and natural convection heat sinks, as well as assortments and kits.

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58M7920

RoHS

Each
1+
$332.520
5+
$321.170
10+
$305.510
25+
$289.810
50+
$249.270
Min: 1 / Mult: 1
0.2K/W
-
160mm
83mm
58M7229

RoHS

Each
1+
$1.440
10+
$1.370
25+
$1.300
50+
$1.230
100+
$1.160
Min: 1 / Mult: 1
30°C/W
BGA
14mm
6mm
09WX0147

RoHS

Each
1+
$1.930
100+
$1.740
250+
$1.630
500+
$1.500
1000+
$1.380
Min: 1 / Mult: 1
-
-
-
-
34M8466

RoHS

Each
1+
$3.600
10+
$3.460
25+
$3.350
50+
$3.100
100+
$2.830
More Pricing...
Min: 1 / Mult: 1
8.2°C/W
TO-3P, TO-220
45mm
12.7mm
93K7986

RoHS

Each
1+
$1.350
10+
$1.350
25+
$1.250
50+
$1.240
100+
$1.240
More Pricing...
Min: 1 / Mult: 1
12.67°C/W
TO-220
34.9mm
25.4mm
58F508

RoHS

Each
1+
$15.090
5+
$14.760
10+
$14.460
25+
$14.110
50+
$13.840
More Pricing...
Min: 1 / Mult: 1
0.7°C/W
TO-3
120.7mm
66.7mm
97K8151

RoHS

Each
1+
$107.740
5+
$104.860
10+
$101.840
30+
$100.330
50+
$98.860
More Pricing...
Min: 1 / Mult: 1
0.33°C/W
IGBT Power Module
125mm
135mm
74M4515

RoHS

Each
1+
$4.090
10+
$3.970
25+
$3.890
50+
$3.810
100+
$3.720
More Pricing...
Min: 1 / Mult: 1
5.3°C/W
SOT-32, TO-3P, TO-220
42mm
50.8mm
94M7950

RoHS

Each
1+
$241.810
5+
$236.040
10+
$230.280
25+
$218.750
50+
$207.220
Min: 1 / Mult: 1
0.24°C/W
-
80mm
83mm
34M6200

RoHS

Each
1+
$1.720
10+
$1.630
25+
$1.540
50+
$1.450
100+
$1.370
Min: 1 / Mult: 1
6°C/W
TO-3
45mm
25.4mm
18M8196

RoHS

Each
1+
$0.746
Min: 1 / Mult: 1
25.9°C/W
TO-220
13.21mm
10.16mm
18M8206

RoHS

Each
1+
$1.240
Min: 1 / Mult: 1
12.5°C/W
TO-220
24.38mm
29.97mm
34M8488

RoHS

Each
1+
$26.280
10+
$24.960
25+
$23.650
50+
$22.340
100+
$21.030
More Pricing...
Min: 1 / Mult: 1
1.2°C/W
-
100mm
40mm
82K6096

RoHS

Each
1+
$8.720
Min: 1 / Mult: 1
-
-
-
-
46T6890

RoHS

Each
1+
$2.510
10+
$2.390
25+
$2.260
50+
$2.140
100+
$2.010
Min: 1 / Mult: 1
11°C/W
SOT-32, TO-3P, TO-220
34.9mm
12.7mm
34M8487

RoHS

Each
1+
$18.180
10+
$17.280
25+
$16.360
50+
$15.450
100+
$14.550
More Pricing...
Min: 1 / Mult: 1
1.4°C/W
-
100mm
40mm
54M1522

RoHS

Each
1+
$12.250
5+
$11.080
10+
$10.810
25+
$10.560
50+
$10.020
More Pricing...
Min: 1 / Mult: 1
-
-
-
-
58M7921

RoHS

Each
1+
$285.400
5+
$278.260
10+
$271.120
25+
$256.860
50+
$242.590
Min: 1 / Mult: 1
0.07°C/W
-
122mm
120mm
46T6897

RoHS

Each
1+
$4.240
10+
$4.110
25+
$4.030
50+
$3.940
100+
$3.860
More Pricing...
Min: 1 / Mult: 1
4.5°C/W
TO-3P, TO-218, TO-220, TO-247, TO-248
30mm
45mm
81F042

RoHS

Each
1+
$0.476
10+
$0.425
25+
$0.405
50+
$0.392
100+
$0.378
More Pricing...
Min: 1 / Mult: 1
17.5°C/W
TO-202, TO-220
17.8mm
9.4mm
18M8203

RoHS

Each
1+
$6.780
10+
$6.780
25+
$6.780
50+
$6.780
100+
$6.780
More Pricing...
Min: 1 / Mult: 1
13.4°C/W
TO-220
23.93mm
30mm
58F1360

RoHS

Each
1+
$0.397
10+
$0.397
25+
$0.397
50+
$0.397
100+
$0.367
More Pricing...
Min: 1 / Mult: 1
22°C/W
TO-202, TO-218, TO-220
30mm
12.7mm
46T6900

RoHS

Each
1+
$7.170
10+
$6.930
25+
$6.730
50+
$6.290
100+
$5.830
More Pricing...
Min: 1 / Mult: 1
7.8°C/W
TO-220
19.4mm
28mm
34M6427

RoHS

Each
1+
$0.922
10+
$0.892
25+
$0.840
50+
$0.783
100+
$0.743
More Pricing...
Min: 1 / Mult: 1
123°C/W
SOIC-8, SOIC-14, SSOP-16, TSSOP-14, TSSOP-16
6.3mm
4.83mm
42M0663

RoHS

Each
1+
$2.450
10+
$2.400
25+
$2.340
50+
$2.220
100+
$2.090
More Pricing...
Min: 1 / Mult: 1
4.17°C/W
TO-218, TO-220, TO-247
41.9mm
63.5mm
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