Heat Sinks:

2,116 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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58M7922

RoHS

Each
1+
$303.370
5+
$293.010
10+
$278.730
25+
$264.400
50+
$227.410
Min: 1 / Mult: 1
0.08°C/W
-
122mm
120mm
08N6426

RoHS

Each
1+
$13.190
5+
$11.970
10+
$11.700
25+
$11.430
50+
$10.880
More Pricing...
Min: 1 / Mult: 1
-
BGA
35mm
25mm
08N7065

RoHS

Each
1+
$3.140
10+
$3.140
25+
$3.140
50+
$3.130
100+
$3.130
Min: 1 / Mult: 1
19°C/W
TO-220
25.4mm
12.7mm
20X0754

RoHS

Each
1+
$3.130
10+
$2.980
25+
$2.830
50+
$2.670
100+
$2.510
Min: 1 / Mult: 1
23.4°C/W
BGA
23mm
18mm
48AC6008

RoHS

Each
1+
$1.460
10+
$1.410
25+
$1.350
50+
$1.300
100+
$1.220
More Pricing...
Min: 1 / Mult: 1
17.9°C/W
-
15mm
20mm
63AC0394

RoHS

Each
1+
$6.450
5+
$6.100
10+
$5.760
25+
$5.510
50+
$5.310
More Pricing...
Min: 1 / Mult: 1
-
-
-
-
73AJ8863

RoHS

Each
1+
$58.050
25+
$55.520
50+
$54.120
100+
$52.430
250+
$50.750
Min: 1 / Mult: 1
0.36°C/W
-
150mm
40mm
25AK3614

RoHS

Each
1+
$5.470
100+
$4.650
250+
$4.340
500+
$4.100
1000+
$3.900
Min: 1 / Mult: 1
-
-
25mm
11mm
25AK3625

RoHS

Each
1+
$4.560
100+
$3.870
250+
$3.620
500+
$3.420
1000+
$3.260
Min: 1 / Mult: 1
-
-
22.9mm
8.7mm
26AK5079

RoHS

1 Kit
1+
$269.860
5+
$269.860
10+
$269.860
25+
$269.860
Min: 1 / Mult: 1
-
-
-
-
07WX4341

RoHS

Each
1+
$17.470
10+
$16.650
25+
$15.370
50+
$14.010
100+
$12.140
More Pricing...
Min: 1 / Mult: 1
1°C/W
-
120mm
37mm
07WX4323

RoHS

Each
1+
$6.820
10+
$6.570
25+
$6.350
50+
$5.870
100+
$5.370
More Pricing...
Min: 1 / Mult: 1
3.7°C/W
TO-218, TO-220
50mm
28mm
07WX4324

RoHS

Each
1+
$8.260
10+
$7.950
25+
$7.690
50+
$7.110
100+
$6.500
More Pricing...
Min: 1 / Mult: 1
3.1°C/W
TO-218, TO-220
50mm
28mm
46T6811

RoHS

Each
1+
$1.300
10+
$1.220
25+
$1.160
50+
$1.080
100+
$0.997
More Pricing...
Min: 1 / Mult: 1
10.21°C/W
-
10mm
2mm
07WX4352

RoHS

Each
1+
$14.440
10+
$13.470
25+
$12.370
50+
$11.280
100+
$10.230
More Pricing...
Min: 1 / Mult: 1
1.4°C/W
TO-3
88mm
35mm
07WX4337

RoHS

Each
1+
$12.660
10+
$11.810
25+
$10.840
50+
$9.900
100+
$8.960
More Pricing...
Min: 1 / Mult: 1
3.4°C/W
TO-218, TO-220
46mm
33mm
07WX4348

RoHS

Each
1+
$6.450
10+
$6.210
25+
$6.010
50+
$5.560
100+
$5.090
More Pricing...
Min: 1 / Mult: 1
3.3°C/W
TO-3
65mm
20mm
07WX4336

RoHS

Each
1+
$6.230
10+
$6.000
25+
$5.800
50+
$5.370
100+
$4.910
More Pricing...
Min: 1 / Mult: 1
4.9°C/W
TO-218, TO-220
46mm
33mm
07WX4328

RoHS

Each
1+
$27.290
10+
$26.010
25+
$24.010
50+
$21.900
100+
$18.980
More Pricing...
Min: 1 / Mult: 1
1.1°C/W
-
96mm
40mm
46T6818

RoHS

Each
1+
$2.110
10+
$1.770
25+
$1.690
50+
$1.660
100+
$1.620
More Pricing...
Min: 1 / Mult: 1
10.21°C/W
LED
30mm
5mm
07WX4325

RoHS

Each
1+
$5.820
10+
$5.610
25+
$5.420
50+
$5.020
100+
$4.590
More Pricing...
Min: 1 / Mult: 1
5°C/W
TO-218, TO-220
50mm
28mm
46T6813

RoHS

Each
1+
$1.760
10+
$1.660
25+
$1.560
50+
$1.460
100+
$1.360
More Pricing...
Min: 1 / Mult: 1
10.21°C/W
-
20mm
2.5mm
46T6816

RoHS

Each
1+
$1.890
10+
$1.580
25+
$1.530
50+
$1.500
100+
$1.450
More Pricing...
Min: 1 / Mult: 1
10.21°C/W
LED
30mm
2.5mm
07WX4342

RoHS

Each
1+
$24.100
10+
$22.970
25+
$21.190
50+
$19.330
100+
$16.750
More Pricing...
Min: 1 / Mult: 1
0.9°C/W
-
120mm
37mm
46T6814

RoHS

Each
1+
$1.670
10+
$1.400
25+
$1.350
50+
$1.320
100+
$1.290
More Pricing...
Min: 1 / Mult: 1
10.21°C/W
-
22mm
2.5mm
276-300 of 2116 items
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