Natural Convection Heat Sinks:

1,206 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 Width - Metric
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External Height - Imperial
External Length - Imperial
External Diameter - Imperial
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ComparePrice ForQuantity
1213451

RoHS

Each
1+
$7.680
($8.832)
5+
$7.380
($8.487)
10+
$7.070
($8.1305)
20+
$6.770
($7.7855)
50+
$6.470
($7.4405)
Min: 1 / Mult: 1
20°C/W
TO-220
22mm
19mm
-
-
11mm
-
Aluminium
0.87"
0.75"
0.43"
-
-
1213468

RoHS

Each
1+
$19.320
($22.218)
5+
$17.690
($20.3435)
10+
$15.540
($17.871)
20+
$14.360
($16.514)
50+
$13.520
($15.548)
Min: 1 / Mult: 1
12.9°C/W
TO-218, TO-220
16.26mm
38.1mm
-
-
16.26mm
-
Aluminium
0.64"
1.5"
0.64"
-
-
4621840

RoHS

Each
1+
$33.970
($39.0655)
100+
$33.760
($38.824)
250+
$33.220
($38.203)
500+
$32.410
($37.2715)
Min: 1 / Mult: 1
1.4°C/W
-
160mm
40mm
-
-
50mm
-
Aluminium
6.3"
1.57"
1.97"
-
-
2822612

RoHS

Each
1+
$10.350
($11.9025)
5+
$9.050
($10.4075)
10+
$7.880
($9.062)
Min: 1 / Mult: 1
12.5°C/W
TO-220
25.4mm
12.7mm
-
-
29.97mm
-
Aluminium
1"
0.5"
1.18"
-
-
1710627

RoHS

Each
1+
$2.350
($2.7025)
20+
$1.810
($2.0815)
75+
$1.500
($1.725)
250+
$1.360
($1.564)
1000+
$1.230
($1.4145)
Min: 1 / Mult: 1
-
-
-
-
-
-
-
-
-
-
-
-
-
-
4302497

RoHS

Each
1+
$2.910
($3.3465)
10+
$2.820
($3.243)
25+
$2.640
($3.036)
50+
$2.510
($2.8865)
100+
$2.400
($2.760)
Min: 1 / Mult: 1
19°C/W
TO-218, TO-229, TO-247, TO-248
20mm
9mm
-
-
27mm
-
Copper
0.79"
0.35"
1.06"
-
-
4621360

RoHS

Each
1+
$5.440
($6.256)
10+
$4.860
($5.589)
25+
$4.670
($5.3705)
50+
$4.510
($5.1865)
100+
$4.370
($5.0255)
Min: 1 / Mult: 1
14°C/W
TO-3
40mm
12.7mm
-
-
27mm
-
Aluminium
1.57"
0.5"
1.06"
-
-
4620914

RoHS

Each
10+
$4.330
($4.9795)
50+
$4.320
($4.968)
100+
$4.310
($4.9565)
250+
$4.260
($4.899)
Min: 10 / Mult: 10
13°C/W
DIP
19mm
4.8mm
-
-
33mm
-
Aluminium
0.75"
0.19"
1.3"
-
-
4621505

RoHS

Each
1+
$14.760
($16.974)
5+
$14.470
($16.6405)
10+
$14.180
($16.307)
20+
$13.880
($15.962)
50+
$13.590
($15.6285)
Min: 1 / Mult: 1
2.4°C/W
TO-3
97mm
25mm
-
-
50mm
-
Aluminium
3.82"
0.98"
1.97"
-
-
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"
-
-
1850047

RoHS

Each
1+
$12.920
($14.858)
10+
$12.910
($14.8465)
25+
$12.900
($14.835)
50+
$12.870
($14.8005)
100+
$12.680
($14.582)
Min: 1 / Mult: 1
13.8°C/W
BGA
40mm
10mm
-
-
40mm
-
Aluminium
1.57"
0.39"
1.57"
-
-
1710636

RoHS

Each
1+
$5.100
($5.865)
20+
$3.950
($4.5425)
75+
$3.250
($3.7375)
250+
$2.960
($3.404)
1000+
$2.670
($3.0705)
Min: 1 / Mult: 1
-
-
-
-
-
-
-
-
-
-
-
-
-
-
1892335

RoHS

Each
1+
$15.310
($17.6065)
5+
$13.400
($15.410)
10+
$11.100
($12.765)
20+
$10.890
($12.5235)
50+
$10.660
($12.259)
Min: 1 / Mult: 1
4.5°C/W
TO-3P, TO-218, TO-220, TO-247, TO-248
30mm
45mm
-
-
50mm
-
Aluminium
1.18"
1.77"
1.97"
-
-
1611441

RoHS

Each
1+
$3.020
($3.473)
10+
$2.650
($3.0475)
25+
$2.190
($2.5185)
50+
$1.970
($2.2655)
100+
$1.810
($2.0815)
Min: 1 / Mult: 1
24.4°C/W
TO-220
13.21mm
12.7mm
-
-
19.05mm
-
Aluminium
0.52"
0.5"
0.75"
-
-
4302333

RoHS

Each
10+
$2.490
($2.8635)
50+
$2.480
($2.852)
100+
$2.470
($2.8405)
250+
$2.450
($2.8175)
Min: 10 / Mult: 10
74°C/W
PLCC-20, TQFP-32, TQFP-42, TQFP-44, TQFP-48
8mm
6mm
-
-
8mm
-
Aluminium
0.31"
0.24"
0.31"
-
-
1773329

RoHS

Each
1+
$412.580
($474.467)
Min: 1 / Mult: 1
0.005°C/W
-
127mm
17.4mm
-
-
305mm
-
Aluminum
5"
0.69"
12"
-
-
1773361

RoHS

Each
1+
$15.270
($17.5605)
5+
$14.970
($17.2155)
10+
$14.800
($17.020)
20+
$14.790
($17.0085)
50+
$14.770
($16.9855)
Min: 1 / Mult: 1
3.03°C/W
TO-218, TO-220, TO-251, TO-262, TO-273
30mm
45mm
-
-
100mm
-
-
1.18"
1.77"
3.94"
-
-
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"
-
-
1710612

RoHS

Each
1+
$5.880
($6.762)
3+
$4.560
($5.244)
10+
$3.760
($4.324)
25+
$3.400
($3.910)
100+
$3.090
($3.5535)
Min: 1 / Mult: 1
-
-
-
-
-
-
-
-
-
-
-
-
-
-
1773354

RoHS

Each
1+
$3.690
($4.2435)
Min: 1 / Mult: 1
6.26°C/W
TO-218, TO-247
35mm
35mm
-
-
22mm
-
-
1.38"
1.38"
0.87"
-
-
1892342

RoHS

Each
1+
$23.540
($27.071)
5+
$22.870
($26.3005)
10+
$21.390
($24.5985)
20+
$20.360
($23.414)
50+
$19.450
($22.3675)
Min: 1 / Mult: 1
-
TO-3P, TO-218, TO-220, TO-247, TO-248
33mm
66.5mm
-
-
150mm
-
Aluminium
1.3"
2.62"
5.91"
-
-
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"
-
-
1710614

RoHS

Each
1+
$8.490
($9.7635)
3+
$6.580
($7.567)
10+
$5.430
($6.2445)
25+
$4.920
($5.658)
100+
$4.450
($5.1175)
Min: 1 / Mult: 1
-
-
-
-
-
-
-
-
-
-
-
-
-
-
4302187

RoHS

Each
10+
$0.969
($1.1144)
50+
$0.968
($1.1132)
100+
$0.921
($1.0592)
250+
$0.887
($1.020)
Min: 10 / Mult: 10
75°C/W
SOIC-16, SOIC-18
6.3mm
4.8mm
-
-
10mm
-
Aluminium
0.25"
0.19"
0.39"
-
-
4621414

RoHS

Each
1+
$3.510
($4.0365)
10+
$3.390
($3.8985)
25+
$3.180
($3.657)
50+
$3.000
($3.450)
100+
$2.860
($3.289)
Min: 1 / Mult: 1
12°C/W
TO-218, TO-220, TO-247, TO-248
29mm
37.5mm
-
-
12mm
-
Aluminium
1.14"
1.48"
0.47"
-
-
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