Natural Convection Heat Sinks:

1,189 Products Found
Find a huge range of Natural Convection Heat Sinks at element14 New Zealand. We stock a large selection of Natural Convection Heat Sinks, including new and most popular products from the world's top manufacturers including: Fischer Elektronik, Boyd, Multicomp Pro, Wakefield Thermal & Abl Heatsinks
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External Height - Imperial
External Length - Imperial
External Diameter - Imperial
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ComparePrice ForQuantity
1373294

RoHS

Each
1+
$4.140
($4.761)
10+
$4.020
($4.623)
25+
$3.760
($4.324)
50+
$3.570
($4.1055)
100+
$3.410
($3.9215)
Min: 1 / Mult: 1
7.93°C/W
BGA
45mm
10mm
-
-
45mm
-
Aluminium
1.77"
0.39"
1.77"
-
-
4302424

RoHS

Each
1+
$3.280
($3.772)
10+
$2.870
($3.3005)
25+
$2.820
($3.243)
50+
$2.760
($3.174)
100+
$2.710
($3.1165)
Min: 1 / Mult: 1
25°C/W
TO-252
13mm
10mm
-
-
14.8mm
-
Copper
0.51"
0.39"
0.58"
-
-
1211719

RoHS

Each
1+
$14.250
($16.3875)
5+
$13.780
($15.847)
10+
$12.870
($14.8005)
20+
$12.210
($14.0415)
50+
$11.620
($13.363)
Min: 1 / Mult: 1
3.4°C/W
-
100mm
15mm
-
-
100mm
-
Aluminium
3.94"
0.59"
3.94"
-
-
4314049

RoHS

Each
1+
$3.070
($3.5305)
10+
$2.670
($3.0705)
25+
$2.620
($3.013)
50+
$2.570
($2.9555)
100+
$2.520
($2.898)
Min: 1 / Mult: 1
29.3°C/W
TO-263
8mm
10mm
-
-
17.8mm
-
Copper
0.31"
0.39"
0.7"
-
-
170072

RoHS

Each
1+
$7.330
($8.4295)
10+
$7.190
($8.2685)
25+
$7.040
($8.096)
50+
$6.900
($7.935)
100+
$6.750
($7.7625)
Min: 1 / Mult: 1
21.6°C/W
TO-126
22mm
19mm
-
-
19mm
-
Aluminium
0.87"
0.75"
0.75"
-
-
1213472

RoHS

Each
1+
$4.780
($5.497)
10+
$4.190
($4.8185)
25+
$4.110
($4.7265)
50+
$4.030
($4.6345)
100+
$3.940
($4.531)
Min: 1 / Mult: 1
5.6°C/W
TO-218, TO-220
41.91mm
25.4mm
-
-
25.4mm
-
Aluminium
1.65"
1"
1"
-
-
1363706

RoHS

Each
1+
$12.850
($14.7775)
5+
$11.400
($13.110)
Min: 1 / Mult: 1
-
-
-
-
-
-
-
-
-
-
-
-
-
-
1850037

RoHS

Each
1+
$4.300
($4.945)
10+
$4.290
($4.9335)
25+
$4.280
($4.922)
50+
$4.270
($4.9105)
100+
$4.160
($4.784)
Min: 1 / Mult: 1
18.6°C/W
PGA
14mm
14mm
-
-
14mm
-
Aluminium
0.55"
0.55"
0.55"
-
-
1339512

RoHS

Each
1+
$8.090
($9.3035)
Min: 1 / Mult: 1
-
-
-
-
-
-
-
-
-
-
-
-
-
-
4621335

RoHS

Each
1+
$8.210
($9.4415)
5+
$8.050
($9.2575)
10+
$7.880
($9.062)
20+
$7.720
($8.878)
50+
$7.560
($8.694)
Min: 1 / Mult: 1
5.8°C/W
-
84mm
28mm
-
-
84mm
-
Aluminium
3.31"
1.1"
3.31"
-
-
1222496

RoHS

Each
1+
$3.590
($4.1285)
10+
$3.550
($4.0825)
25+
$3.520
($4.048)
50+
$3.490
($4.0135)
100+
$3.460
($3.979)
Min: 1 / Mult: 1
21°C/W
TO-220
14.5mm
12.7mm
-
-
19mm
-
Aluminium
0.57"
0.5"
0.75"
-
-
1211701

RoHS

Each
1+
$3.880
($4.462)
10+
$3.840
($4.416)
25+
$3.810
($4.3815)
50+
$3.760
($4.324)
100+
$3.700
($4.255)
Min: 1 / Mult: 1
30°C/W
BGA
14mm
6mm
-
-
14mm
-
Aluminium
0.55"
0.24"
0.55"
-
-
1319811

RoHS

Each
1+
$5.240
($6.026)
10+
$5.090
($5.8535)
25+
$4.750
($5.4625)
50+
$4.530
($5.2095)
100+
$4.320
($4.968)
Min: 1 / Mult: 1
6.5°C/W
SOT-32, TO-3P, TO-220
42mm
38.1mm
-
-
25mm
-
Aluminium
1.65"
1.5"
0.98"
-
-
523197

RoHS

Each
1+
$77.850
($89.5275)
5+
$74.920
($86.158)
10+
$71.170
($81.8455)
20+
$69.630
($80.0745)
50+
$66.470
($76.4405)
Min: 1 / Mult: 1
0.592°C/W
-
125mm
50mm
-
-
200mm
-
Aluminium
4.92"
1.97"
7.87"
-
-
1313891

RoHS

Each
1+
$17.100
($19.665)
Min: 1 / Mult: 1
-
-
-
-
-
-
-
-
-
-
-
-
-
-
2084425

RoHS

Each
1+
$4.570
($5.2555)
10+
$4.000
($4.600)
25+
$3.920
($4.508)
50+
$3.840
($4.416)
100+
$3.760
($4.324)
Min: 1 / Mult: 1
26.5°C/W
BGA
14mm
10mm
-
-
14mm
-
Aluminium
0.55"
0.39"
0.55"
-
-
1213442

RoHS

Each
1+
$5.290
($6.0835)
10+
$4.630
($5.3245)
25+
$3.840
($4.416)
50+
$3.490
($4.0135)
Min: 1 / Mult: 1
8.6°C/W
TO-218, TO-220, TO-247
34.5mm
50mm
-
-
12.5mm
-
Aluminium
1.36"
1.97"
0.49"
-
-
1211702

RoHS

Each
1+
$8.150
($9.3725)
10+
$8.140
($9.361)
25+
$8.130
($9.3495)
50+
$8.120
($9.338)
100+
$8.110
($9.3265)
Min: 1 / Mult: 1
23°C/W
BGA, PLCC
23mm
6mm
-
-
23mm
-
Aluminium
0.91"
0.24"
0.91"
-
-
1373245

RoHS

Each
1+
$21.330
($24.5295)
5+
$20.910
($24.0465)
10+
$20.480
($23.552)
20+
$20.060
($23.069)
50+
$19.620
($22.563)
Min: 1 / Mult: 1
1.25°C/W
BGA
37.5mm
33mm
-
-
37.5mm
-
Aluminium
1.48"
1.3"
1.48"
-
-
4621207

RoHS

Each
1+
$4.740
($5.451)
10+
$4.650
($5.3475)
25+
$4.540
($5.221)
50+
$4.430
($5.0945)
100+
$4.340
($4.991)
Min: 1 / Mult: 1
16°C/W
TO-220
14.5mm
38.1mm
-
-
12.7mm
-
Aluminium
0.57"
1.5"
0.5"
-
-
1611442

RoHS

Each
1+
$3.050
($3.5075)
10+
$3.030
($3.4845)
25+
$3.020
($3.473)
50+
$2.920
($3.358)
100+
$2.710
($3.1165)
Min: 1 / Mult: 1
40°C/W
BGA
23mm
10mm
-
-
23mm
-
Aluminium
0.91"
0.39"
0.91"
-
-
4621980

RoHS

Each
1+
$46.420
($53.383)
5+
$40.800
($46.920)
10+
$33.650
($38.6975)
20+
$28.190
($32.4185)
50+
$27.480
($31.602)
More Pricing...
Min: 1 / Mult: 1
1.65°C/W
-
200mm
25mm
-
-
100mm
-
Aluminium
7.87"
0.98"
3.94"
-
-
1892322

RoHS

Each
1+
$4.680
($5.382)
10+
$4.540
($5.221)
25+
$4.240
($4.876)
50+
$4.040
($4.646)
100+
$3.870
($4.4505)
Min: 1 / Mult: 1
9.8°C/W
TO-220
20mm
28mm
-
-
20mm
-
Aluminium
0.79"
1.1"
0.79"
-
-
150019

RoHS

Each
1+
$121.810
($140.0815)
5+
$119.380
($137.287)
10+
$116.940
($134.481)
20+
$114.510
($131.6865)
50+
$112.070
($128.8805)
Min: 1 / Mult: 1
0.74°C/W
-
125mm
50mm
-
-
150mm
-
Aluminium
4.92"
1.97"
5.91"
-
-
4621906

RoHS

Each
1+
$92.210
($106.0415)
100+
$91.830
($105.6045)
250+
$90.590
($104.1785)
500+
$88.640
($101.936)
Min: 1 / Mult: 1
0.5°C/W
-
200mm
40mm
-
-
150mm
-
Aluminium
7.87"
1.57"
5.91"
-
-
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