Natural Convection Heat Sinks:

122 Products Found
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External Length - Imperial
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1 Filter(s) Selected
ComparePrice ForQuantity
2084427

RoHS

Each
1+
Rs.150.760
10+
Rs.131.920
25+
Rs.129.210
50+
Rs.126.490
100+
Rs.123.970
Min: 1 / Mult: 1
22°C/W
BGA
23mm
6mm
23mm
Aluminium
0.91"
0.24"
0.91"
-
1892325

RoHS

Each
1+
Rs.148.480
10+
Rs.144.820
25+
Rs.138.160
50+
Rs.133.520
100+
Rs.129.810
Min: 1 / Mult: 1
21°C/W
BGA
23mm
10mm
23mm
Aluminium
0.91"
0.39"
0.91"
-
1773310

RoHS

Each
1+
Rs.144.120
10+
Rs.141.180
25+
Rs.138.360
50+
Rs.135.540
100+
Rs.132.710
Min: 1 / Mult: 1
40°C/W
BGA
23mm
10mm
23mm
Aluminium
0.91"
0.39"
0.91"
-
1211702

RoHS

Each
1+
Rs.126.330
10+
Rs.122.450
25+
Rs.119.310
50+
Rs.117.800
100+
Rs.116.330
Min: 1 / Mult: 1
23°C/W
BGA, PLCC
23mm
6mm
23mm
Aluminium
0.91"
0.24"
0.91"
-
1611442

RoHS

Each
1+
Rs.159.740
10+
Rs.158.010
25+
Rs.156.280
50+
Rs.154.540
100+
Rs.142.820
Min: 1 / Mult: 1
40°C/W
BGA
23mm
10mm
23mm
Aluminium
0.91"
0.39"
0.91"
-
1773312

RoHS

Each
1+
Rs.562.590
10+
Rs.552.060
25+
Rs.489.640
100+
Rs.475.860
Min: 1 / Mult: 1
23.4°C/W
BGA
23mm
18mm
23mm
Aluminium
0.91"
0.71"
0.91"
-
1611436

RoHS

Each
1+
Rs.205.750
10+
Rs.183.220
25+
Rs.175.000
50+
Rs.169.050
100+
Rs.163.310
Min: 1 / Mult: 1
23.4°C/W
BGA
23mm
18mm
23mm
Aluminium
0.91"
0.71"
0.91"
-
2084433

RoHS

Each
1+
Rs.200.080
10+
Rs.175.070
25+
Rs.171.210
50+
Rs.167.340
100+
Rs.164.000
Min: 1 / Mult: 1
14.7°C/W
BGA
23mm
18mm
23mm
Aluminium
0.91"
0.71"
0.91"
-
1850038

RoHS

Each
1+
Rs.305.830
10+
Rs.282.470
25+
Rs.263.400
50+
Rs.245.800
100+
Rs.207.130
Min: 1 / Mult: 1
14.8°C/W
PGA
23mm
12.3mm
23mm
Aluminium
0.91"
0.48"
0.91"
-
4573397

RoHS

Each
1+
Rs.114.230
10+
Rs.99.950
25+
Rs.82.810
50+
Rs.81.160
100+
Rs.79.500
Min: 1 / Mult: 1
25K/W
TO-252 (DPAK)
23mm
10mm
13mm
Copper
0.91"
0.39"
0.51"
FK 244 Series
2522620

RoHS

Each
1+
Rs.130.910
10+
Rs.114.540
25+
Rs.112.190
50+
Rs.109.830
100+
Rs.107.640
Min: 1 / Mult: 1
24°C/W
-
23mm
10mm
23mm
Ceramic
0.91"
0.39"
0.91"
Circular Pin Fin Series
4573541

RoHS

Each
1+
Rs.198.740
10+
Rs.173.890
25+
Rs.170.420
50+
Rs.166.940
100+
Rs.163.460
Min: 1 / Mult: 1
19.6K/W
TO-247
23mm
9mm
36mm
Copper
0.91"
0.35"
1.42"
FK 273 Series
4573619

RoHS

Each
1+
Rs.229.240
10+
Rs.200.580
25+
Rs.196.570
50+
Rs.192.560
100+
Rs.188.550
Min: 1 / Mult: 1
18.6K/W
SIP
23mm
9mm
36mm
Copper
0.91"
0.35"
1.42"
FK 279 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
4573613

RoHS

Each
1+
Rs.185.070
10+
Rs.161.930
25+
Rs.158.700
50+
Rs.155.460
100+
Rs.152.220
Min: 1 / Mult: 1
18.6K/W
TO-248
23mm
9mm
31mm
Copper
0.91"
0.35"
1.22"
FK 278 Series
4573531

RoHS

Each
1+
Rs.169.300
10+
Rs.148.130
25+
Rs.145.170
50+
Rs.142.210
100+
Rs.139.250
Min: 1 / Mult: 1
19.6K/W
TO-218
23mm
9mm
31mm
Copper
0.91"
0.35"
1.22"
FK 272 Series
4573627

RoHS

Each
1+
Rs.213.470
10+
Rs.186.780
25+
Rs.183.050
50+
Rs.179.310
100+
Rs.175.580
Min: 1 / Mult: 1
18.3K/W
TO-248
23mm
9mm
36mm
Copper
0.91"
0.35"
1.42"
FK 279 Series
4573522

RoHS

Each
1+
Rs.157.730
10+
Rs.138.010
25+
Rs.135.250
50+
Rs.132.490
100+
Rs.129.730
Min: 1 / Mult: 1
19.4K/W
TO-218
23mm
9mm
26mm
Copper
0.91"
0.35"
1.02"
FK 271 Series
4573533

RoHS

Each
1+
Rs.169.300
10+
Rs.148.130
25+
Rs.145.170
50+
Rs.142.210
100+
Rs.139.250
Min: 1 / Mult: 1
19.6K/W
TO-248
23mm
9mm
31mm
Copper
0.91"
0.35"
1.22"
FK 272 Series
4573645

RoHS

Each
1+
Rs.212.420
10+
Rs.185.860
25+
Rs.182.150
50+
Rs.178.430
100+
Rs.174.710
Min: 1 / Mult: 1
17.7K/W
TO-248
23mm
15mm
0
Copper
0.91"
0.59"
1.18"
FK 280 Series
4573660

RoHS

Each
1+
Rs.233.440
10+
Rs.204.260
25+
Rs.200.180
50+
Rs.196.090
100+
Rs.192.010
Min: 1 / Mult: 1
17.9K/W
TO-218
23mm
15mm
36mm
Copper
0.91"
0.59"
1.42"
FK 282 Series
4573623

RoHS

Each
1+
Rs.213.470
10+
Rs.186.780
25+
Rs.183.050
50+
Rs.179.310
100+
Rs.175.580
Min: 1 / Mult: 1
18.3K/W
SIP
23mm
9mm
36mm
Copper
0.91"
0.35"
1.42"
FK 279 Series
4573399

RoHS

Reel of 200
Reel
1+
Rs.23,787.900
Min: 1 / Mult: 1
25K/W
TO-252 (DPAK)
23mm
10mm
13mm
Copper
0.91"
0.39"
0.51"
FK 244 Series
4573540

RoHS

Each
1+
Rs.198.740
10+
Rs.173.890
25+
Rs.170.420
50+
Rs.166.940
100+
Rs.163.460
Min: 1 / Mult: 1
19.6K/W
TO-218
23mm
9mm
36mm
Copper
0.91"
0.35"
1.42"
FK 273 Series
4573624

RoHS

Each
1+
Rs.213.470
10+
Rs.186.780
25+
Rs.183.050
50+
Rs.179.310
100+
Rs.175.580
Min: 1 / Mult: 1
18.3K/W
TO-218
23mm
9mm
36mm
Copper
0.91"
0.35"
1.42"
FK 279 Series
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