Natural Convection Heat Sinks:

106 Products Found
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External Length - Imperial
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1211719

RoHS

Each
1+
Rs.786.650
5+
Rs.768.230
10+
Rs.717.160
20+
Rs.683.660
50+
Rs.655.300
Min: 1 / Mult: 1
3.4°C/W
-
100mm
15mm
100mm
Aluminium
3.94"
0.59"
3.94"
-
1211718

RoHS

Each
1+
Rs.401.280
5+
Rs.391.890
10+
Rs.365.830
20+
Rs.348.740
50+
Rs.334.280
Min: 1 / Mult: 1
3.4°C/W
-
100mm
15mm
50mm
Aluminium
3.94"
0.59"
1.97"
-
1211716

RoHS

Each
1+
Rs.760.510
5+
Rs.722.070
10+
Rs.698.880
20+
Rs.690.660
50+
Rs.669.410
Min: 1 / Mult: 1
2.5°C/W
-
100mm
15mm
75mm
Aluminium
3.94"
0.59"
2.95"
-
4621426

RoHS

Each
1+
Rs.2,071.270
5+
Rs.2,050.560
10+
Rs.2,029.850
20+
Rs.1,944.490
50+
Rs.1,859.120
Min: 1 / Mult: 1
1.6°C/W
-
159mm
15mm
100mm
Aluminium
6.26"
0.59"
3.94"
-
4573345

RoHS

Each
1+
Rs.156.520
10+
Rs.119.140
25+
Rs.102.200
50+
Rs.95.660
100+
Rs.89.820
Min: 1 / Mult: 1
16K/W
SOT-32
18.5mm
15mm
32mm
Aluminium
0.73"
0.59"
1.26"
FK 235 Series
4573337

RoHS

Each
1+
Rs.156.520
10+
Rs.119.140
25+
Rs.102.200
50+
Rs.95.660
100+
Rs.89.820
Min: 1 / Mult: 1
17K/W
TO-220
18.5mm
15mm
28mm
Aluminium
0.73"
0.59"
1.1"
FK 234 Series
4573558

RoHS

Each
1+
Rs.180.860
10+
Rs.158.250
25+
Rs.155.090
50+
Rs.151.920
100+
Rs.148.760
Min: 1 / Mult: 1
19.2K/W
TO-247
23mm
15mm
26mm
Copper
0.9"
0.59"
1.02"
FK 274 Series
4621438

RoHS

Each
1+
Rs.1,790.410
5+
Rs.1,750.920
10+
Rs.1,711.420
20+
Rs.1,663.880
50+
Rs.1,616.340
Min: 1 / Mult: 1
1.4°C/W
-
159mm
15mm
150mm
Aluminium
6.26"
0.59"
5.91"
-
2084420

RoHS

Each
1+
Rs.287.180
10+
Rs.279.630
25+
Rs.272.440
50+
Rs.269.000
100+
Rs.265.640
Min: 1 / Mult: 1
9°C/W
BGA
49mm
15mm
49mm
Aluminium
1.93"
0.59"
1.93"
-
2254019

RoHS

Each
1+
Rs.11,043.530
Min: 1 / Mult: 1
3.1°C/W
-
159mm
15mm
1000mm
Aluminium
6.26"
0.59"
39.37"
-
2522607

RoHS

Each
1+
Rs.597.050
5+
Rs.584.790
10+
Rs.572.520
20+
Rs.562.080
50+
Rs.551.640
Min: 1 / Mult: 1
5.2°C/W
-
60mm
15mm
60mm
Ceramic
2.36"
0.59"
2.36"
Pin Fin
2522627

RoHS

Each
1+
Rs.623.390
5+
Rs.610.590
10+
Rs.597.780
20+
Rs.586.880
50+
Rs.575.970
Min: 1 / Mult: 1
4.7°C/W
-
60mm
15mm
60mm
Ceramic
2.36"
0.59"
2.36"
Circular Pin Fin Series
3931137

RoHS

Each
1+
Rs.186.740
10+
Rs.182.370
25+
Rs.170.240
50+
Rs.162.290
100+
Rs.155.560
Min: 1 / Mult: 1
18K/W
-
6mm
15mm
75mm
-
0.24"
0.6"
2.95"
SK 688 Series
3931140

RoHS

Each
1+
Rs.882.030
5+
Rs.861.370
10+
Rs.804.100
20+
Rs.766.540
50+
Rs.734.740
Min: 1 / Mult: 1
18K/W
-
6mm
15mm
1000mm
Aluminium
0.24"
0.6"
39.4"
SK 688 Series
3931130

RoHS

Each
1+
Rs.168.860
10+
Rs.164.900
25+
Rs.153.940
50+
Rs.146.750
100+
Rs.140.660
Min: 1 / Mult: 1
18K/W
-
6mm
15mm
25mm
-
0.24"
0.6"
0.98"
SK 688 Series
3931129

RoHS

Each
1+
Rs.173.580
10+
Rs.167.070
25+
Rs.159.360
50+
Rs.154.310
100+
Rs.149.670
Min: 1 / Mult: 1
18K/W
-
6mm
15mm
25mm
Aluminium
0.24"
0.6"
0.98"
SK 688 Series
3931133

RoHS

Each
1+
Rs.149.000
10+
Rs.145.510
25+
Rs.135.840
50+
Rs.129.490
100+
Rs.124.120
Min: 1 / Mult: 1
18K/W
-
6mm
15mm
50mm
Aluminium
0.24"
0.6"
1.97"
SK 688 Series
3931131

RoHS

Each
1+
Rs.149.000
10+
Rs.145.510
25+
Rs.135.840
50+
Rs.129.490
100+
Rs.124.120
Min: 1 / Mult: 1
18K/W
-
6mm
15mm
37.5mm
Aluminium
0.24"
0.6"
1.48"
SK 688 Series
3931135

RoHS

Each
1+
Rs.176.810
10+
Rs.172.670
25+
Rs.161.190
50+
Rs.153.660
100+
Rs.147.290
Min: 1 / Mult: 1
18K/W
-
6mm
15mm
50mm
-
0.24"
0.6"
1.97"
SK 688 Series
3931138

RoHS

Each
1+
Rs.158.930
10+
Rs.155.210
25+
Rs.144.890
50+
Rs.138.120
100+
Rs.132.390
Min: 1 / Mult: 1
18K/W
-
6mm
15mm
100mm
Aluminium
0.24"
0.6"
3.94"
SK 688 Series
3931139

RoHS

Each
1+
Rs.196.670
10+
Rs.192.060
25+
Rs.179.290
50+
Rs.170.920
100+
Rs.163.830
Min: 1 / Mult: 1
18K/W
-
6mm
15mm
100mm
-
0.24"
0.6"
3.94"
SK 688 Series
3931136

RoHS

Each
1+
Rs.154.960
10+
Rs.151.340
25+
Rs.141.270
50+
Rs.134.670
100+
Rs.129.090
Min: 1 / Mult: 1
18K/W
-
6mm
15mm
75mm
Aluminium
0.24"
0.6"
2.95"
SK 688 Series
3931141

RoHS

Each
1+
Rs.1,464.060
5+
Rs.1,429.780
10+
Rs.1,334.720
20+
Rs.1,272.370
50+
Rs.1,219.590
Min: 1 / Mult: 1
18K/W
-
6mm
15mm
1000mm
-
0.24"
0.6"
39.4"
SK 688 Series
4573667

RoHS

Each
1+
Rs.217.670
10+
Rs.190.460
25+
Rs.186.660
50+
Rs.182.850
100+
Rs.179.040
Min: 1 / Mult: 1
17.6K/W
TO-248
23mm
15mm
36mm
Copper
0.91"
0.59"
1.42"
FK 282 Series
4573555

RoHS

Each
1+
Rs.199.790
10+
Rs.174.810
25+
Rs.171.320
50+
Rs.167.820
100+
Rs.164.330
Min: 1 / Mult: 1
19.5K/W
TO-248
23mm
15mm
26mm
Copper
0.9"
0.59"
1.02"
FK 274 Series
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