Natural Convection Heat Sinks:

84 Products Found
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Thermal Resistance
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External Width - Metric
External Height - Metric
External Length - Metric
External Diameter - Metric
Heat Sink Material
External Width - Imperial
External Height - Imperial
External Length - Imperial
External Diameter - Imperial
Product Range
Packaging
Filter(s) Applied
1 Filter(s) Selected
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"
-
-
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"
-
-
4314049

RoHS

Each
1+
$3.000
($3.450)
10+
$2.620
($3.013)
25+
$2.580
($2.967)
50+
$2.530
($2.9095)
100+
$2.470
($2.8405)
Min: 1 / Mult: 1
29.3°C/W
TO-263
8mm
10mm
17.8mm
-
Copper
0.31"
0.39"
0.7"
-
-
4314001

RoHS

Each
1+
$3.230
($3.7145)
10+
$2.820
($3.243)
25+
$2.760
($3.174)
50+
$2.710
($3.1165)
100+
$2.660
($3.059)
Min: 1 / Mult: 1
31.5°C/W
TO-252
8mm
10mm
23mm
-
Copper
0.31"
0.39"
0.91"
-
-
4302436

RoHS

Each
1+
$5.400
($6.210)
10+
$4.720
($5.428)
25+
$4.630
($5.3245)
50+
$4.540
($5.221)
100+
$4.440
($5.106)
Min: 1 / Mult: 1
22.8K/W
SO-8, SO-10, SO-14, SO-16, SOT-223, TO-263
26mm
10mm
13mm
-
Copper
1.02"
0.4"
0.51"
-
-
1892325

RoHS

Each
1+
$2.820
($3.243)
10+
$2.750
($3.1625)
25+
$2.680
($3.082)
50+
$2.580
($2.967)
100+
$2.480
($2.852)
Min: 1 / Mult: 1
21°C/W
BGA
23mm
10mm
23mm
-
Aluminium
0.91"
0.39"
0.91"
-
-
2084418

RoHS

Each
1+
$8.110
($9.3265)
5+
$7.950
($9.1425)
10+
$7.790
($8.9585)
20+
$7.620
($8.763)
50+
$7.460
($8.579)
Min: 1 / Mult: 1
10.5°C/W
BGA
49mm
10mm
49mm
-
Aluminium
1.93"
0.39"
1.93"
-
-
1892347

RoHS

Each
1+
$1.220
($1.403)
10+
$1.210
($1.3915)
25+
$1.200
($1.380)
50+
$1.110
($1.2765)
100+
$1.050
($1.2075)
Min: 1 / Mult: 1
44°C/W
TO-5
-
10mm
-
12.7mm
Aluminium
-
0.39"
-
0.5"
-
1892312

RoHS

Each
1+
$7.700
($8.855)
10+
$7.690
($8.8435)
25+
$7.670
($8.8205)
50+
$7.650
($8.7975)
100+
$7.550
($8.6825)
Min: 1 / Mult: 1
15.7°C/W
BGA
35mm
10mm
35mm
-
Aluminium
1.38"
0.39"
1.38"
-
-
2084425

RoHS

Each
1+
$4.480
($5.152)
10+
$3.920
($4.508)
25+
$3.840
($4.416)
50+
$3.770
($4.3355)
100+
$3.690
($4.2435)
Min: 1 / Mult: 1
26.5°C/W
BGA
14mm
10mm
14mm
-
Aluminium
0.55"
0.39"
0.55"
-
-
1850041

RoHS

Each
1+
$5.720
($6.578)
10+
$5.710
($6.5665)
25+
$5.700
($6.555)
50+
$5.690
($6.5435)
100+
$5.500
($6.325)
Min: 1 / Mult: 1
28.5°C/W
BGA
10mm
10mm
10mm
-
Aluminium
0.39"
0.39"
0.39"
-
-
1773310

RoHS

Each
1+
$2.590
($2.9785)
10+
$2.530
($2.9095)
25+
$2.480
($2.852)
50+
$2.430
($2.7945)
100+
$2.380
($2.737)
Min: 1 / Mult: 1
40°C/W
BGA
23mm
10mm
23mm
-
Aluminium
0.91"
0.39"
0.91"
-
-
2084424

RoHS

Each
1+
$5.560
($6.394)
10+
$4.860
($5.589)
25+
$4.760
($5.474)
50+
$4.670
($5.3705)
100+
$4.570
($5.2555)
Min: 1 / Mult: 1
27°C/W
BGA
13.5mm
10mm
13mm
-
Aluminium
0.53"
0.39"
0.51"
-
-
4621440

RoHS

Each
1+
$15.360
($17.664)
5+
$14.910
($17.1465)
10+
$13.950
($16.0425)
20+
$13.270
($15.2605)
50+
$12.690
($14.5935)
Min: 1 / Mult: 1
2.2°C/W
-
159mm
10mm
100mm
-
Aluminium
6.26"
0.39"
3.94"
-
-
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"
-
-
1850042

RoHS

Each
1+
$4.050
($4.6575)
10+
$3.990
($4.5885)
25+
$3.920
($4.508)
50+
$3.860
($4.439)
100+
$3.680
($4.232)
Min: 1 / Mult: 1
27.4°C/W
BGA
14mm
10mm
14mm
-
Aluminium
0.55"
0.39"
0.55"
-
-
1850045

RoHS

Each
1+
$7.200
($8.280)
10+
$7.190
($8.2685)
25+
$7.180
($8.257)
50+
$7.160
($8.234)
100+
$7.040
($8.096)
Min: 1 / Mult: 1
17°C/W
BGA
31mm
10mm
31mm
-
Aluminium
1.22"
0.39"
1.22"
-
-
3912329

RoHS

Each
1+
$12.140
($13.961)
3+
$9.340
($10.741)
10+
$7.740
($8.901)
25+
$7.010
($8.0615)
100+
$6.350
($7.3025)
Min: 1 / Mult: 1
-
-
19mm
10mm
19mm
-
Aluminium Alloy
0.75"
0.39"
0.75"
-
-
4621475

RoHS

Each
1+
$21.790
($25.0585)
5+
$21.180
($24.357)
10+
$19.810
($22.7815)
20+
$18.850
($21.6775)
50+
$18.000
($20.700)
Min: 1 / Mult: 1
1.9°C/W
-
159mm
10mm
150mm
-
Aluminium
6.26"
0.39"
5.91"
-
-
2084443

RoHS

Each
1+
$8.420
($9.683)
10+
$7.370
($8.4755)
25+
$7.230
($8.3145)
50+
$7.070
($8.1305)
100+
$6.930
($7.9695)
Min: 1 / Mult: 1
10°C/W
BGA
40mm
10mm
23.9mm
-
Aluminium
1.57"
0.39"
0.94"
-
-
1850043

RoHS

Each
1+
$3.720
($4.278)
10+
$3.700
($4.255)
25+
$3.690
($4.2435)
50+
$3.680
($4.232)
100+
$3.560
($4.094)
Min: 1 / Mult: 1
18.5°C/W
BGA
27mm
10mm
27mm
-
Aluminium
1.06"
0.39"
1.06"
-
-
1850025

RoHS

Each
1+
$4.940
($5.681)
10+
$4.890
($5.6235)
25+
$4.850
($5.5775)
50+
$4.800
($5.520)
100+
$4.560
($5.244)
Min: 1 / Mult: 1
7.8°C/W
-
33mm
10mm
37.5mm
-
Aluminium
1.3"
0.39"
1.48"
-
-
1850054

RoHS

Each
1+
$13.810
($15.8815)
5+
$13.790
($15.8585)
10+
$13.770
($15.8355)
20+
$13.750
($15.8125)
50+
$13.730
($15.7895)
Min: 1 / Mult: 1
9.8°C/W
Universal Processor
14mm
10mm
14mm
-
Aluminium
0.55"
0.39"
0.55"
-
-
1773315

RoHS

Each
1+
$5.190
($5.9685)
10+
$4.600
($5.290)
25+
$4.380
($5.037)
50+
$4.220
($4.853)
100+
$4.070
($4.6805)
Min: 1 / Mult: 1
30.6°C/W
BGA
27mm
10mm
27mm
-
Aluminium
1.06"
0.39"
1.06"
-
-
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