Natural Convection Heat Sinks:

36 Products Found
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External Height - Imperial
External Length - Imperial
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1211721

RoHS

Each
1+
S$66.080
(S$72.0272)
Min: 1 / Mult: 1
0.34°C/W
-
150mm
40mm
300mm
Aluminium
5.91"
1.57"
11.81"
738890

RoHS

Each
1+
S$37.450
(S$40.8205)
5+
S$27.590
(S$30.0731)
10+
S$26.330
(S$28.6997)
20+
S$25.110
(S$27.3699)
50+
S$24.090
(S$26.2581)
Min: 1 / Mult: 1
1.5°C/W
-
100mm
40mm
100mm
Aluminium
3.94"
1.57"
3.94"
4621840

RoHS

Each
1+
S$28.450
(S$31.0105)
100+
S$27.590
(S$30.0731)
250+
S$26.760
(S$29.1684)
500+
S$25.960
(S$28.2964)
Min: 1 / Mult: 1
1.4°C/W
-
160mm
40mm
50mm
Aluminium
6.3"
1.57"
1.97"
1710629

RoHS

Each
1+
S$3.820
(S$4.1638)
20+
S$2.940
(S$3.2046)
75+
S$2.440
(S$2.6596)
250+
S$2.210
(S$2.4089)
1000+
S$2.000
(S$2.180)
Min: 1 / Mult: 1
16°C/W
TO-220
12.7mm
40mm
12.7mm
-
0.5"
1.57"
0.5"
175648

RoHS

Each
1+
S$29.030
(S$31.6427)
5+
S$28.510
(S$31.0759)
10+
S$27.210
(S$29.6589)
20+
S$25.950
(S$28.2855)
50+
S$24.900
(S$27.141)
Min: 1 / Mult: 1
1.1°C/W
-
96mm
40mm
150mm
Aluminium
3.78"
1.57"
5.91"
175647

RoHS

Each
1+
S$24.320
(S$26.5088)
5+
S$23.890
(S$26.0401)
10+
S$22.800
(S$24.852)
20+
S$21.740
(S$23.6966)
50+
S$20.860
(S$22.7374)
Min: 1 / Mult: 1
1.1°C/W
-
96mm
40mm
100mm
Aluminium
3.78"
1.57"
3.94"
1211722

RoHS

Each
1+
S$235.800
(S$257.022)
Min: 1 / Mult: 1
0.3°C/W
-
300mm
40mm
200mm
Aluminium
11.81"
1.57"
7.87"
4621864

RoHS

Each
1+
S$37.820
(S$41.2238)
5+
S$37.070
(S$40.4063)
10+
S$36.310
(S$39.5779)
20+
S$35.560
(S$38.7604)
50+
S$34.800
(S$37.932)
Min: 1 / Mult: 1
0.9°C/W
-
160mm
40mm
100mm
Aluminium
6.3"
1.57"
3.94"
4621827

RoHS

Each
1+
S$14.300
(S$15.587)
5+
S$14.020
(S$15.2818)
10+
S$13.730
(S$14.9657)
20+
S$13.450
(S$14.6605)
50+
S$13.160
(S$14.3444)
Min: 1 / Mult: 1
1.9°C/W
-
66mm
40mm
75mm
Aluminium
2.6"
1.57"
2.95"
4621890

RoHS

Each
1+
S$38.910
(S$42.4119)
5+
S$38.710
(S$42.1939)
10+
S$38.500
(S$41.965)
20+
S$38.300
(S$41.747)
50+
S$38.090
(S$41.5181)
Min: 1 / Mult: 1
0.7°C/W
-
200mm
40mm
100mm
Aluminium
7.87"
1.57"
3.94"
1211720

RoHS

Each
1+
S$81.940
(S$89.3146)
5+
S$80.310
(S$87.5379)
10+
S$78.670
(S$85.7503)
20+
S$77.100
(S$84.039)
Min: 1 / Mult: 1
0.4°C/W
-
300mm
40mm
100mm
Aluminium
11.81"
1.57"
3.94"
4621580

RoHS

Each
1+
S$32.040
(S$34.9236)
5+
S$31.400
(S$34.226)
10+
S$30.760
(S$33.5284)
20+
S$30.120
(S$32.8308)
50+
S$29.480
(S$32.1332)
Min: 1 / Mult: 1
1.4°C/W
-
100mm
40mm
100mm
Aluminium
3.94"
1.57"
3.94"
4621888

RoHS

Each
1+
S$45.990
(S$50.1291)
100+
S$45.060
(S$49.1154)
250+
S$44.160
(S$48.1344)
500+
S$43.270
(S$47.1643)
2500+
S$35.620
(S$38.8258)
Min: 1 / Mult: 1
0.85°C/W
-
200mm
40mm
75mm
Aluminium
7.87"
1.57"
2.95"
4621608

RoHS

Each
1+
S$13.910
(S$15.1619)
5+
S$13.640
(S$14.8676)
10+
S$13.360
(S$14.5624)
20+
S$13.080
(S$14.2572)
50+
S$12.800
(S$13.952)
Min: 1 / Mult: 1
2.5°C/W
-
66mm
40mm
50mm
Aluminium
2.6"
1.57"
1.97"
4621876

RoHS

Each
1+
S$47.910
(S$52.2219)
5+
S$47.050
(S$51.2845)
10+
S$44.910
(S$48.9519)
20+
S$42.820
(S$46.6738)
Min: 1 / Mult: 1
0.7°C/W
-
160mm
40mm
150mm
Aluminium
6.3"
1.57"
5.91"
523380

RoHS

Each
1+
S$37.990
(S$41.4091)
5+
S$37.240
(S$40.5916)
10+
S$36.480
(S$39.7632)
20+
S$35.720
(S$38.9348)
50+
S$34.960
(S$38.1064)
Min: 1 / Mult: 1
0.87°C/W
-
96mm
40mm
200mm
Aluminium
3.78"
1.57"
7.87"
4621906

RoHS

Each
1+
S$61.630
(S$67.1767)
100+
S$60.340
(S$65.7706)
250+
S$59.090
(S$64.4081)
500+
S$57.840
(S$63.0456)
Min: 1 / Mult: 1
0.5°C/W
-
200mm
40mm
150mm
Aluminium
7.87"
1.57"
5.91"
4621852

RoHS

Each
1+
S$25.490
(S$27.7841)
5+
S$24.990
(S$27.2391)
10+
S$24.480
(S$26.6832)
20+
S$23.970
(S$26.1273)
50+
S$23.460
(S$25.5714)
Min: 1 / Mult: 1
1.2°C/W
-
160mm
40mm
75mm
Aluminium
6.3"
1.57"
2.95"
4621839

RoHS

Each
1+
S$31.170
(S$33.9753)
5+
S$30.550
(S$33.2995)
10+
S$29.930
(S$32.6237)
20+
S$29.300
(S$31.937)
50+
S$28.680
(S$31.2612)
Min: 1 / Mult: 1
1.5°C/W
-
66mm
40mm
100mm
Aluminium
2.6"
1.57"
3.94"
4621578

RoHS

Each
1+
S$46.350
(S$50.5215)
5+
S$45.430
(S$49.5187)
10+
S$44.500
(S$48.505)
20+
S$43.570
(S$47.4913)
50+
S$42.650
(S$46.4885)
Min: 1 / Mult: 1
1.6°C/W
-
100mm
40mm
75mm
Aluminium
3.94"
1.57"
2.95"
4621591

RoHS

Each
1+
S$49.520
(S$53.9768)
5+
S$48.530
(S$52.8977)
10+
S$47.540
(S$51.8186)
20+
S$46.550
(S$50.7395)
50+
S$45.560
(S$49.6604)
Min: 1 / Mult: 1
1.2°C/W
-
100mm
40mm
150mm
Aluminium
3.94"
1.57"
5.91"
4621566

RoHS

Each
1+
S$22.390
(S$24.4051)
5+
S$21.950
(S$23.9255)
10+
S$21.500
(S$23.435)
20+
S$21.050
(S$22.9445)
50+
S$20.600
(S$22.454)
Min: 1 / Mult: 1
1.9°C/W
-
100mm
40mm
50mm
Aluminium
3.94"
1.57"
1.97"
170769

RoHS

Each
1+
S$138.460
(S$150.9214)
5+
S$135.970
(S$148.2073)
10+
S$129.790
(S$141.4711)
Min: 1 / Mult: 1
0
-
200mm
40mm
250mm
Aluminium
7.87"
1.57"
9.84"
151283

RoHS

Each
1+
S$51.320
(S$55.9388)
5+
S$51.100
(S$55.699)
10+
S$48.990
(S$53.3991)
20+
S$47.060
(S$51.2954)
Min: 1 / Mult: 1
1.2°C/W
-
100mm
40mm
150mm
Aluminium
3.94"
1.57"
5.91"
2455121

RoHS

Each
1+
S$170.610
(S$185.9649)
5+
S$167.710
(S$182.8039)
10+
S$160.200
(S$174.618)
Min: 1 / Mult: 1
0.3°C/W
-
250mm
40mm
250mm
Aluminium
9.84"
1.57"
9.84"
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