Natural Convection Heat Sinks:

37 Products Found
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Thermal Resistance
Packages Cooled
External Width - Metric
External Height - Metric
External Length - Metric
Heat Sink Material
External Width - Imperial
External Height - Imperial
External Length - Imperial
Product Range
Packaging
Filter(s) Applied
1 Filter(s) Selected
ComparePrice ForQuantity
1892479

RoHS

Each
1+
$3.270
($3.7605)
10+
$2.870
($3.3005)
25+
$2.750
($3.1625)
50+
$2.620
($3.013)
100+
$2.300
($2.645)
Min: 1 / Mult: 1
10.21°C/W
LED
30mm
5mm
30mm
Ceramic
1.18"
0.2"
1.18"
-
1892475

RoHS

Each
1+
$2.400
($2.760)
10+
$2.380
($2.737)
25+
$2.270
($2.6105)
50+
$2.180
($2.507)
100+
$2.090
($2.4035)
Min: 1 / Mult: 1
10.21°C/W
-
25mm
2.5mm
25mm
Ceramic
0.98"
0.098"
0.98"
-
1892470

RoHS

Each
1+
$3.260
($3.749)
10+
$2.490
($2.8635)
25+
$2.150
($2.4725)
50+
$2.020
($2.323)
100+
$1.890
($2.1735)
Min: 1 / Mult: 1
10.21°C/W
-
10mm
2mm
10mm
Ceramic
0.39"
0.08"
0.39"
-
1892474

RoHS

Each
1+
$2.400
($2.760)
10+
$2.090
($2.4035)
25+
$2.010
($2.3115)
50+
$1.920
($2.208)
100+
$1.660
($1.909)
Min: 1 / Mult: 1
10.21°C/W
-
22mm
2.5mm
22mm
Ceramic
0.87"
0.098"
0.87"
-
1892476

RoHS

Each
1+
$2.780
($3.197)
10+
$2.430
($2.7945)
25+
$2.330
($2.6795)
50+
$2.220
($2.553)
100+
$1.940
($2.231)
Min: 1 / Mult: 1
10.21°C/W
LED
30mm
2.5mm
30mm
Ceramic
1.18"
0.098"
1.18"
-
1892473

RoHS

Each
1+
$2.310
($2.6565)
10+
$2.020
($2.323)
25+
$1.940
($2.231)
50+
$1.850
($2.1275)
100+
$1.610
($1.8515)
Min: 1 / Mult: 1
10.21°C/W
-
20mm
2.5mm
20mm
Ceramic
0.79"
0.098"
0.79"
-
189247002

RoHS

Each
10+
$1.490
($1.7135)
Min: 10 / Mult: 10
10.21°C/W
-
10mm
2mm
10mm
Ceramic
0.39"
0.08"
0.39"
-
2522608

RoHS

Each
10+
$1.750
($2.0125)
50+
$1.720
($1.978)
100+
$1.680
($1.932)
250+
$1.650
($1.8975)
Min: 10 / Mult: 10
58.2°C/W
-
20mm
2.5mm
20mm
Ceramic
0.79"
0.098"
0.79"
Finned
2522618

RoHS

Each
1+
$2.310
($2.6565)
10+
$2.020
($2.323)
25+
$1.980
($2.277)
50+
$1.940
($2.231)
100+
$1.900
($2.185)
Min: 1 / Mult: 1
38.7°C/W
-
19mm
6mm
19mm
Ceramic
0.75"
0.24"
0.75"
Circular Pin Fin Series
2522602

RoHS

Each
1+
$3.240
($3.726)
10+
$2.460
($2.829)
25+
$2.130
($2.4495)
50+
$1.990
($2.2885)
100+
$1.870
($2.1505)
Min: 1 / Mult: 1
40°C/W
-
20mm
6mm
20mm
Ceramic
0.79"
0.24"
0.79"
Pin Fin
2499023

RoHS

Each
1+
$4.830
($5.5545)
10+
$4.220
($4.853)
25+
$3.500
($4.025)
50+
$3.200
($3.680)
Min: 1 / Mult: 1
999°C/W
-
50mm
10.25mm
50mm
Ceramic
1.97"
0.41"
1.97"
-
1892471

RoHS

Each
1+
$1.950
($2.2425)
10+
$1.710
($1.9665)
25+
$1.640
($1.886)
50+
$1.560
($1.794)
100+
$1.360
($1.564)
Min: 1 / Mult: 1
10.21°C/W
-
15mm
2.5mm
15mm
Ceramic
0.59"
0.098"
0.59"
-
1892477

RoHS

Each
1+
$3.350
($3.8525)
10+
$2.920
($3.358)
25+
$2.800
($3.220)
50+
$2.680
($3.082)
100+
$2.340
($2.691)
Min: 1 / Mult: 1
10.21°C/W
LED
40mm
2.5mm
40mm
Ceramic
1.57"
0.098"
1.57"
-
2522619

RoHS

Each
1+
$2.530
($2.9095)
10+
$2.210
($2.5415)
25+
$2.170
($2.4955)
50+
$2.130
($2.4495)
100+
$2.080
($2.392)
Min: 1 / Mult: 1
21.3°C/W
-
21mm
10mm
21mm
Ceramic
0.83"
0.39"
0.83"
Circular Pin Fin Series
2522625

RoHS

Each
1+
$7.770
($8.9355)
5+
$7.630
($8.7745)
10+
$7.480
($8.602)
20+
$7.320
($8.418)
50+
$7.170
($8.2455)
Min: 1 / Mult: 1
9.9°C/W
-
45mm
12mm
45mm
Ceramic
1.77"
0.47"
1.77"
Circular Pin Fin Series
2522605

RoHS

Each
1+
$3.430
($3.9445)
10+
$3.000
($3.450)
25+
$2.940
($3.381)
50+
$2.880
($3.312)
100+
$2.820
($3.243)
Min: 1 / Mult: 1
22.4°C/W
-
32mm
6mm
32mm
Ceramic
1.26"
0.24"
1.26"
Pin Fin
2522617

RoHS

Each
1+
$1.900
($2.185)
10+
$1.660
($1.909)
25+
$1.620
($1.863)
50+
$1.590
($1.8285)
100+
$1.560
($1.794)
Min: 1 / Mult: 1
43.3°C/W
-
17mm
6mm
17mm
Ceramic
0.67"
0.24"
0.67"
Circular Pin Fin Series
2522606

RoHS

Each
1+
$9.410
($10.8215)
10+
$9.320
($10.718)
25+
$9.230
($10.6145)
50+
$8.800
($10.120)
100+
$8.550
($9.8325)
Min: 1 / Mult: 1
12.2°C/W
-
43mm
6mm
43mm
Ceramic
1.69"
0.24"
1.69"
Pin Fin
2522611

RoHS

Each
1+
$11.860
($13.639)
5+
$11.770
($13.5355)
10+
$11.670
($13.4205)
20+
$11.590
($13.3285)
50+
$11.490
($13.2135)
Min: 1 / Mult: 1
4.3°C/W
-
70mm
12mm
70mm
Ceramic
2.76"
0.47"
2.76"
Finned
2522613

RoHS

Each
1+
$14.610
($16.8015)
5+
$14.450
($16.6175)
10+
$14.290
($16.4335)
20+
$14.130
($16.2495)
50+
$13.960
($16.054)
Min: 1 / Mult: 1
5.8°C/W
-
85mm
6mm
85mm
Ceramic
3.35"
0.24"
3.35"
Finned
2522604

RoHS

Each
1+
$3.610
($4.1515)
10+
$3.150
($3.6225)
25+
$3.100
($3.565)
50+
$3.030
($3.4845)
100+
$2.960
($3.404)
Min: 1 / Mult: 1
26.7°C/W
-
30.5mm
6mm
30.5mm
Ceramic
1.2"
0.24"
1.2"
Pin Fin
2522614

RoHS

Each
10+
$2.110
($2.4265)
50+
$2.080
($2.392)
100+
$2.050
($2.3575)
250+
$2.020
($2.323)
Min: 10 / Mult: 10
58.9°C/W
-
13mm
6mm
13mm
Ceramic
0.51"
0.24"
0.51"
Circular Pin Fin Series
2522623

RoHS

Each
1+
$4.790
($5.5085)
10+
$4.740
($5.451)
25+
$4.690
($5.3935)
50+
$4.430
($5.0945)
100+
$4.320
($4.968)
Min: 1 / Mult: 1
15.4°C/W
-
35mm
10mm
35mm
Ceramic
1.38"
0.39"
1.38"
Circular Pin Fin Series
2522620

RoHS

Each
1+
$5.040
($5.796)
10+
$4.400
($5.060)
25+
$4.320
($4.968)
50+
$4.230
($4.8645)
100+
$4.140
($4.761)
Min: 1 / Mult: 1
24°C/W
-
23mm
10mm
23mm
Ceramic
0.91"
0.39"
0.91"
Circular Pin Fin Series
2522612

RoHS

Each
1+
$8.890
($10.2235)
5+
$8.790
($10.1085)
10+
$8.670
($9.9705)
20+
$8.560
($9.844)
50+
$8.440
($9.706)
Min: 1 / Mult: 1
7.2°C/W
-
75mm
6mm
75mm
Ceramic
2.95"
0.24"
2.95"
Finned
1-25 of 37 items
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