Natural Convection Heat Sinks:

47 Products Found
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4621244

RoHS

Each
10+
Rs.190.660
Min: 10 / Mult: 10
21°C/W
SOT-32, TO-220
25.4mm
13mm
18mm
-
Aluminium
1"
0.51"
0.71"
-
1213476

RoHS

Each
1+
Rs.208.150
10+
Rs.203.990
25+
Rs.199.830
50+
Rs.195.670
100+
Rs.191.500
Min: 1 / Mult: 1
25°C/W
TO-220
12.7mm
13mm
19.5mm
-
Aluminium
0.5"
0.51"
0.77"
-
4302448

RoHS

Each
1+
Rs.145.110
10+
Rs.126.970
25+
Rs.126.030
50+
Rs.125.080
100+
Rs.122.580
Min: 1 / Mult: 1
19.5°C/W
TO-268
13mm
13mm
22.8mm
-
Copper
0.51"
0.51"
0.9"
-
4621256

RoHS

Each
1+
Rs.81.660
10+
Rs.79.500
25+
Rs.77.460
50+
Rs.76.490
100+
Rs.75.530
Min: 1 / Mult: 1
15°C/W
SOT-32, TO-220
25.4mm
13mm
30mm
-
Aluminium
1"
0.51"
1.18"
-
1373253

RoHS

Each
1+
Rs.855.570
5+
Rs.837.460
10+
Rs.787.240
20+
Rs.754.300
50+
Rs.726.410
Min: 1 / Mult: 1
3.9°C/W
BGA
40mm
13mm
40mm
-
Aluminium
1.57"
0.51"
1.57"
-
1373252

RoHS

Each
1+
Rs.705.020
5+
Rs.688.510
10+
Rs.642.740
20+
Rs.612.710
50+
Rs.587.300
Min: 1 / Mult: 1
6.9°C/W
BGA
30mm
13mm
30mm
-
Aluminium
1.18"
0.51"
1.18"
-
707351

RoHS

Each
1+
Rs.193.260
10+
Rs.188.950
25+
Rs.177.000
50+
Rs.169.150
100+
Rs.162.520
Min: 1 / Mult: 1
9°C/W
TO-220
42mm
13mm
38mm
-
Aluminium
1.65"
0.51"
1.5"
-
4621268

RoHS

Each
1+
Rs.82.900
10+
Rs.79.240
25+
Rs.76.990
50+
Rs.74.840
100+
Rs.71.860
Min: 1 / Mult: 1
15°C/W
SOT-32, TO-220
25.4mm
13mm
33mm
-
Aluminium
1"
0.51"
1.3"
-
4573480

RoHS

Each
1+
Rs.112.520
10+
Rs.98.450
25+
Rs.96.490
50+
Rs.94.520
100+
Rs.92.550
Min: 1 / Mult: 1
23.8K/W
TO-220
13mm
13mm
21mm
-
Copper
0.51"
0.51"
0.83"
FK 261 Series
4573372

RoHS

Each
1+
Rs.121.980
10+
Rs.106.990
Min: 1 / Mult: 1
18.4K/W
SIP
20mm
13mm
27mm
-
Copper
0.79"
0.51"
1.06"
FK 243 Series
4573501

RoHS

Each
1+
Rs.124.080
10+
Rs.108.570
25+
Rs.106.400
50+
Rs.106.040
Min: 1 / Mult: 1
21.9K/W
TO-220
13mm
13mm
21mm
-
Copper
0.51"
0.51"
0.83"
FK 267 Series
4573280

RoHS

Each
1+
Rs.107.260
10+
Rs.93.850
25+
Rs.91.980
50+
Rs.90.100
100+
Rs.88.220
Min: 1 / Mult: 1
15°C/W
SOT-32
25.4mm
13mm
33mm
-
Aluminium
1"
0.51"
1.29"
FK 216 Series
4573285

RoHS

Each
1+
Rs.232.080
5+
Rs.203.070
10+
Rs.199.010
20+
Rs.194.950
50+
Rs.190.890
Min: 1 / Mult: 1
16K/W
TO-220
28.3mm
13mm
35.5mm
-
Aluminium
1.11"
0.51"
1.39"
FK 217 Series
4573371

RoHS

Each
1+
Rs.124.080
10+
Rs.108.570
25+
Rs.106.400
50+
Rs.104.230
100+
Rs.102.060
Min: 1 / Mult: 1
19K/W
TO-248
20mm
13mm
27mm
-
Copper
0.79"
0.51"
1.06"
FK 243 Series
4573382

RoHS

Each
1+
Rs.124.080
10+
Rs.108.570
25+
Rs.106.400
50+
Rs.104.230
100+
Rs.102.060
Min: 1 / Mult: 1
18.4K/W
TO-248
20mm
13mm
32mm
-
Copper
0.79"
0.51"
1.26"
FK 243 Series
4573379

RoHS

Each
1+
Rs.124.080
10+
Rs.108.570
25+
Rs.106.400
50+
Rs.104.230
100+
Rs.102.060
Min: 1 / Mult: 1
18.4K/W
TO-218
20mm
13mm
32mm
-
Copper
0.79"
0.51"
1.26"
FK 243 Series
4573505

RoHS

Each
1+
Rs.124.080
10+
Rs.108.570
25+
Rs.106.400
50+
Rs.106.040
Min: 1 / Mult: 1
21.1K/W
TO-220
13mm
13mm
0
-
Copper
0.51"
0.51"
1.18"
FK 268 Series
4573277

RoHS

Each
1+
Rs.105.340
10+
Rs.92.180
25+
Rs.76.370
50+
Rs.74.850
100+
Rs.73.320
Min: 1 / Mult: 1
15°C/W
TO-220
25.4mm
13mm
0
-
Aluminium
1"
0.51"
1.18"
FK 214 Series
4573374

RoHS

Each
1+
Rs.121.980
10+
Rs.106.990
Min: 1 / Mult: 1
18.4K/W
TO-220
20mm
13mm
27mm
-
Copper
0.79"
0.51"
1.06"
FK 243 Series
4573278

RoHS

Each
1+
Rs.112.960
10+
Rs.98.840
25+
Rs.81.890
50+
Rs.80.260
100+
Rs.78.620
Min: 1 / Mult: 1
21°C/W
SOT-32
25.4mm
13mm
18mm
-
Aluminium
1"
0.51"
0.7"
FK 215 Series
4573482

RoHS

Each
1+
Rs.124.080
10+
Rs.108.570
25+
Rs.106.400
50+
Rs.106.040
Min: 1 / Mult: 1
23.3K/W
TO-220
13mm
13mm
25mm
-
Copper
0.51"
0.51"
0.98"
FK 261 Series
4573367

RoHS

Each
1+
Rs.124.080
10+
Rs.108.570
25+
Rs.106.400
50+
Rs.104.230
100+
Rs.102.060
Min: 1 / Mult: 1
19K/W
SIP
20mm
13mm
27mm
-
Copper
0.79"
0.51"
1.06"
FK 243 Series
4573283

RoHS

Each
1+
Rs.105.340
10+
Rs.92.180
25+
Rs.76.370
50+
Rs.74.850
100+
Rs.73.320
Min: 1 / Mult: 1
15°C/W
TO-220
25.4mm
13mm
33mm
-
Aluminium
1"
0.51"
1.29"
FK 216 Series
4573276

RoHS

Each
1+
Rs.105.340
10+
Rs.92.180
25+
Rs.76.370
50+
Rs.74.850
100+
Rs.73.320
Min: 1 / Mult: 1
15°C/W
SOT-32
25.4mm
13mm
0
-
Aluminium
1"
0.51"
1.18"
FK 214 Series
4573369

RoHS

Each
1+
Rs.124.080
10+
Rs.108.570
25+
Rs.106.400
50+
Rs.104.230
100+
Rs.102.060
Min: 1 / Mult: 1
19K/W
TO-220
20mm
13mm
27mm
-
Copper
0.79"
0.51"
1.06"
FK 243 Series
1-25 of 47 items
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