Natural Convection Heat Sinks:

44 Products Found
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Thermal Resistance
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External Width - Metric
External Height - Metric
External Length - Metric
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External Width - Imperial
External Height - Imperial
External Length - Imperial
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Packaging
Filter(s) Applied
1 Filter(s) Selected
ComparePrice ForQuantity
4302424

RoHS

Each
1+
RM10.990
10+
RM9.610
25+
RM9.420
50+
RM9.230
100+
RM9.040
Min: 1 / Mult: 1
25°C/W
TO-252
13mm
10mm
14.8mm
Copper
0.51"
0.39"
0.58"
-
4302448

RoHS

Each
1+
RM9.060
10+
RM7.920
25+
RM7.770
50+
RM7.610
100+
RM7.450
Min: 1 / Mult: 1
19.5°C/W
TO-268
13mm
13mm
22.8mm
Copper
0.51"
0.51"
0.9"
-
4573478

RoHS

Each
1+
RM6.830
10+
RM6.190
25+
RM6.190
Min: 1 / Mult: 1
23.6K/W
TO-220
13mm
9mm
0
Copper
0.51"
0.35"
1.18"
FK 260 Series
2474177

RoHS

Reel of 200
Reel
1+
RM1,432.150
Min: 1 / Mult: 1
25°C/W
TO-252
13mm
10mm
23mm
Copper
0.51"
0.39"
0.91"
-
2522614

RoHS

Each
10+
RM4.560
50+
RM4.490
100+
RM4.420
250+
RM4.340
Min: 10 / Mult: 10
58.9°C/W
-
13mm
6mm
13mm
Ceramic
0.51"
0.24"
0.51"
Circular Pin Fin Series
4573497

RoHS

Each
1+
RM5.630
10+
RM4.920
25+
RM4.830
50+
RM4.730
100+
RM4.630
Min: 1 / Mult: 1
22.2K/W
TO-220
13mm
9mm
26mm
Copper
0.51"
0.35"
1.02"
FK 266 Series
4573506

RoHS

Each
1+
RM6.220
10+
RM5.680
25+
RM5.670
Min: 1 / Mult: 1
21.5K/W
TO-220
13mm
16mm
21mm
Copper
0.51"
0.63"
0.83"
FK 269 Series
4126894

RoHS

Reel of 1000
Reel
1+
RM8,459.600
Min: 1 / Mult: 1
63K/W
SMD
13mm
4.8mm
6.35mm
-
0.51"
0.18"
0.25"
-
4573491

RoHS

Each
1+
RM6.420
10+
RM5.800
25+
RM5.800
Min: 1 / Mult: 1
22.4K/W
TO-220
13mm
16mm
0
Copper
0.51"
0.63"
1.18"
FK 264 Series
4573483

RoHS

Each
1+
RM5.630
10+
RM4.920
25+
RM4.830
50+
RM4.730
100+
RM4.630
Min: 1 / Mult: 1
23.8K/W
TO-220
13mm
13mm
26mm
Copper
0.51"
0.51"
1.02"
FK 262 Series
4573486

RoHS

Each
1+
RM5.590
10+
RM4.880
25+
RM4.790
50+
RM4.690
100+
RM4.590
Min: 1 / Mult: 1
23.5K/W
TO-220
13mm
16mm
21mm
Copper
0.51"
0.63"
0.83"
FK 263 Series
4573494

RoHS

Each
1+
RM6.220
10+
RM5.680
25+
RM5.670
Min: 1 / Mult: 1
22.5K/W
TO-220
13mm
9mm
21mm
Copper
0.51"
0.35"
0.83"
FK 265 Series
4573473

RoHS

Each
1+
RM6.220
10+
RM5.680
25+
RM5.670
Min: 1 / Mult: 1
24.7K/W
TO-220
13mm
9mm
21mm
Copper
0.51"
0.35"
0.83"
FK 259 Series
4573685

RoHS

Each
10+
RM0.946
50+
RM0.828
100+
RM0.812
500+
RM0.795
Min: 10 / Mult: 10
60K/W
SOT-32
13mm
30mm
3.3mm
Bronze
0.51"
1.18"
0.13"
KK 32 Series
4573508

RoHS

Each
1+
RM6.220
10+
RM5.680
25+
RM5.670
Min: 1 / Mult: 1
20.7K/W
TO-220
13mm
16mm
25mm
Copper
0.51"
0.63"
0.98"
FK 269 Series
4573501

RoHS

Each
1+
RM6.220
10+
RM5.680
25+
RM5.670
Min: 1 / Mult: 1
21.9K/W
TO-220
13mm
13mm
21mm
Copper
0.51"
0.51"
0.83"
FK 267 Series
4573482

RoHS

Each
1+
RM6.220
10+
RM5.680
25+
RM5.670
Min: 1 / Mult: 1
23.3K/W
TO-220
13mm
13mm
25mm
Copper
0.51"
0.51"
0.98"
FK 261 Series
4573489

RoHS

Each
1+
RM6.260
10+
RM5.680
25+
RM5.670
Min: 1 / Mult: 1
23.2K/W
TO-220
13mm
16mm
26mm
Copper
0.51"
0.63"
1.02"
FK 264 Series
4573505

RoHS

Each
1+
RM6.220
10+
RM5.680
25+
RM5.670
Min: 1 / Mult: 1
21.1K/W
TO-220
13mm
13mm
0
Copper
0.51"
0.51"
1.18"
FK 268 Series
4573485

RoHS

Each
1+
RM6.310
10+
RM5.740
25+
RM5.730
Min: 1 / Mult: 1
23K/W
TO-220
13mm
13mm
0
Copper
0.51"
0.51"
1.18"
FK 262 Series
4573498

RoHS

Each
1+
RM7.520
10+
RM6.780
25+
RM6.770
Min: 1 / Mult: 1
21.7K/W
TO-220
13mm
9mm
0
Copper
0.51"
0.35"
1.18"
FK 266 Series
4573487

RoHS

Each
1+
RM5.590
10+
RM4.880
25+
RM4.790
50+
RM4.690
100+
RM4.590
Min: 1 / Mult: 1
23.2K/W
TO-220
13mm
16mm
21mm
Copper
0.51"
0.63"
0.83"
FK 263 Series
4573499

RoHS

Each
1+
RM5.530
10+
RM4.840
25+
RM4.750
50+
RM4.650
100+
RM4.550
Min: 1 / Mult: 1
22.2K/W
TO-220
13mm
13mm
21mm
Copper
0.51"
0.51"
0.83"
FK 267 Series
4573488

RoHS

Each
1+
RM6.830
10+
RM6.190
25+
RM6.190
Min: 1 / Mult: 1
22.7K/W
TO-220
13mm
16mm
25mm
Copper
0.51"
0.63"
0.98"
FK 263 Series
4573492

RoHS

Each
1+
RM5.530
10+
RM4.840
25+
RM4.750
50+
RM4.650
100+
RM4.550
Min: 1 / Mult: 1
22.8K/W
TO-220
13mm
9mm
21mm
Copper
0.51"
0.35"
0.83"
FK 265 Series
1-25 of 44 items
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