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Natural Convection Heat Sinks:

49 Products Found
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Thermal Resistance
Packages Cooled
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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1 Filter(s) Selected
ComparePrice ForQuantity
4302382

RoHS

Each
1+
€ 3.220
10+
€ 2.220
25+
€ 2.080
50+
€ 1.960
100+
€ 1.610
Min: 1 / Mult: 1
26°C/W
-
8mm
6mm
26mm
Aluminium
0.31"
0.24"
1.02"
-
4573558

RoHS

Each
1+
€ 4.410
10+
€ 3.040
25+
€ 2.850
50+
€ 2.670
100+
€ 2.210
Min: 1 / Mult: 1
19.2K/W
TO-247
23mm
15mm
26mm
Copper
0.9"
0.59"
1.02"
FK 274 Series
4573521

RoHS

Each
1+
€ 3.600
10+
€ 2.480
25+
€ 2.320
50+
€ 2.180
100+
€ 1.800
Min: 1 / Mult: 1
19.4K/W
SIP
23mm
9mm
26mm
Copper
0.91"
0.35"
1.02"
FK 271 Series
4573553

RoHS

Each
1+
€ 4.680
10+
€ 3.230
25+
€ 2.840
50+
€ 2.590
100+
€ 2.340
Min: 1 / Mult: 1
19.5K/W
TO-218
23mm
15mm
26mm
Copper
0.9"
0.59"
1.02"
FK 274 Series
4573503

RoHS

Each
1+
€ 3.920
10+
€ 2.700
25+
€ 2.530
50+
€ 2.370
100+
€ 1.960
Min: 1 / Mult: 1
21.9K/W
TO-220
13mm
13mm
26mm
Copper
0.51"
0.51"
1.02"
FK 268 Series
4573525

RoHS

Each
1+
€ 3.600
10+
€ 2.480
25+
€ 2.320
50+
€ 2.180
100+
€ 1.800
Min: 1 / Mult: 1
19.4K/W
TO-248
23mm
9mm
26mm
Copper
0.91"
0.35"
1.02"
FK 271 Series
4573561

RoHS

Each
1+
€ 4.280
10+
€ 2.950
25+
€ 2.760
50+
€ 2.590
100+
€ 2.140
Min: 1 / Mult: 1
19.2K/W
TO-248
23mm
15mm
26mm
Copper
0.9"
0.59"
1.02"
FK 274 Series
4573510

RoHS

Each
1+
€ 2.840
10+
€ 2.160
25+
€ 1.740
50+
€ 1.640
100+
€ 1.610
Min: 1 / Mult: 1
20.9K/W
TO-220
13mm
16mm
26mm
Copper
0.51"
0.63"
1.02"
FK 270 Series
4573633

RoHS

Each
1+
€ 5.360
10+
€ 3.690
25+
€ 3.250
50+
€ 2.970
100+
€ 2.680
Min: 1 / Mult: 1
18.5K/W
TO-218
23mm
15mm
26mm
Copper
0.91"
0.59"
1.02"
FK 280 Series
4573497

RoHS

Each
1+
€ 2.840
10+
€ 2.160
25+
€ 1.740
50+
€ 1.640
100+
€ 1.610
Min: 1 / Mult: 1
22.2K/W
TO-220
13mm
9mm
26mm
Copper
0.51"
0.35"
1.02"
FK 266 Series
4573555

RoHS

Each
1+
€ 4.680
10+
€ 3.230
25+
€ 2.840
50+
€ 2.590
100+
€ 2.340
Min: 1 / Mult: 1
19.5K/W
TO-248
23mm
15mm
26mm
Copper
0.9"
0.59"
1.02"
FK 274 Series
4573593

RoHS

Each
1+
€ 4.370
10+
€ 3.010
25+
€ 2.820
50+
€ 2.650
100+
€ 2.180
Min: 1 / Mult: 1
19.2K/W
TO-218
23mm
9mm
26mm
Copper
0.91"
0.35"
1.02"
FK 277 Series
4573634

RoHS

Each
1+
€ 5.360
10+
€ 3.690
25+
€ 3.250
50+
€ 2.970
100+
€ 2.680
Min: 1 / Mult: 1
18.5K/W
TO-247
23mm
15mm
26mm
Copper
0.91"
0.59"
1.02"
FK 280 Series
4573522

RoHS

Each
1+
€ 3.600
10+
€ 2.480
25+
€ 2.320
50+
€ 2.180
100+
€ 1.800
Min: 1 / Mult: 1
19.4K/W
TO-218
23mm
9mm
26mm
Copper
0.91"
0.35"
1.02"
FK 271 Series
4573477

RoHS

Each
1+
€ 2.790
10+
€ 2.120
25+
€ 1.710
50+
€ 1.610
100+
€ 1.580
Min: 1 / Mult: 1
24.1K/W
TO-220
13mm
9mm
26mm
Copper
0.51"
0.35"
1.02"
FK 260 Series
4573636

RoHS

Each
1+
€ 4.910
10+
€ 3.380
25+
€ 2.970
50+
€ 2.710
100+
€ 2.450
Min: 1 / Mult: 1
18.2K/W
SIP
23mm
15mm
26mm
Copper
0.91"
0.59"
1.02"
FK 280 Series
4573517

RoHS

Each
1+
€ 3.600
10+
€ 2.480
25+
€ 2.320
50+
€ 2.180
100+
€ 1.800
Min: 1 / Mult: 1
19.9K/W
SIP
23mm
9mm
26mm
Copper
0.91"
0.35"
1.02"
FK 271 Series
4573484

RoHS

Each
1+
€ 2.840
10+
€ 2.160
25+
€ 1.740
50+
€ 1.640
100+
€ 1.610
Min: 1 / Mult: 1
23.5K/W
TO-220
13mm
13mm
26mm
Copper
0.51"
0.51"
1.02"
FK 262 Series
4573509

RoHS

Each
1+
€ 2.840
10+
€ 2.160
25+
€ 1.740
50+
€ 1.640
100+
€ 1.610
Min: 1 / Mult: 1
21.2K/W
TO-220
13mm
16mm
26mm
Copper
0.51"
0.63"
1.02"
FK 270 Series
4573595

RoHS

Each
1+
€ 4.370
10+
€ 3.010
25+
€ 2.820
50+
€ 2.650
100+
€ 2.180
Min: 1 / Mult: 1
19.2K/W
TO-248
23mm
9mm
26mm
Copper
0.91"
0.35"
1.02"
FK 277 Series
4573598

RoHS

Each
1+
€ 3.960
10+
€ 2.730
25+
€ 2.550
50+
€ 2.400
100+
€ 1.980
Min: 1 / Mult: 1
18.9K/W
TO-218
23mm
9mm
26mm
Copper
0.91"
0.35"
1.02"
FK 277 Series
4573489

RoHS

Each
1+
€ 3.920
10+
€ 2.700
25+
€ 2.530
50+
€ 2.370
100+
€ 1.960
Min: 1 / Mult: 1
23.2K/W
TO-220
13mm
16mm
26mm
Copper
0.51"
0.63"
1.02"
FK 264 Series
4573554

RoHS

Each
1+
€ 4.680
10+
€ 3.230
25+
€ 2.840
50+
€ 2.590
100+
€ 2.340
Min: 1 / Mult: 1
19.5K/W
TO-247
23mm
15mm
26mm
Copper
0.9"
0.59"
1.02"
FK 274 Series
4573504

RoHS

Each
1+
€ 3.920
10+
€ 2.700
25+
€ 2.530
50+
€ 2.370
100+
€ 1.960
Min: 1 / Mult: 1
21.6K/W
TO-220
13mm
13mm
26mm
Copper
0.51"
0.51"
1.02"
FK 268 Series
4573639

RoHS

Each
1+
€ 4.910
10+
€ 3.380
25+
€ 2.970
50+
€ 2.710
100+
€ 2.450
Min: 1 / Mult: 1
18.2K/W
TO-247
23mm
15mm
26mm
Copper
0.91"
0.59"
1.02"
FK 280 Series
1-25 of 49 items
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