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SIP Natural Convection Heat Sinks:

44 Products Found
Find a huge range of SIP Natural Convection Heat Sinks at Farnell Finland. We stock a wide range of Natural Convection Heat Sinks, such as TO-220, BGA, TO-247 & TO-218 Natural Convection Heat Sinks from the worlds top manufacturers including: Fischer Elektronik
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Manufacturer
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
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
4573588

RoHS

Each
1+
€ 5.090
10+
€ 3.510
25+
€ 3.080
50+
€ 2.810
100+
€ 2.540
Min: 1 / Mult: 1
18.1K/W
SIP
23mm
15mm
40mm
Copper
0.9"
0.59"
1.57"
FK 276 Series
4573606

RoHS

Each
1+
€ 4.680
10+
€ 3.230
25+
€ 2.840
50+
€ 2.590
100+
€ 2.340
Min: 1 / Mult: 1
18.9K/W
SIP
23mm
9mm
31mm
Copper
0.91"
0.35"
1.22"
FK 278 Series
4573632

RoHS

Each
1+
€ 5.360
10+
€ 3.690
25+
€ 3.250
50+
€ 2.970
100+
€ 2.680
Min: 1 / Mult: 1
18.5K/W
SIP
23mm
15mm
26mm
Copper
0.91"
0.59"
1.02"
FK 280 Series
4573610

RoHS

Each
1+
€ 4.280
10+
€ 2.950
25+
€ 2.760
50+
€ 2.590
100+
€ 2.140
Min: 1 / Mult: 1
18.6K/W
SIP
23mm
9mm
31mm
Copper
0.91"
0.35"
1.22"
FK 278 Series
4573642

RoHS

Each
1+
€ 5.000
10+
€ 3.440
25+
€ 3.030
50+
€ 2.770
100+
€ 2.500
Min: 1 / Mult: 1
17.7K/W
SIP
23mm
15mm
30mm
Copper
0.91"
0.59"
1.18"
FK 280 Series
4573566

RoHS

Each
1+
€ 5.220
10+
€ 3.600
25+
€ 3.160
50+
€ 2.890
100+
€ 2.610
Min: 1 / Mult: 1
19.2K/W
SIP
23mm
15mm
31mm
Copper
0.9"
0.59"
1.22"
FK 275 Series
4573372

RoHS

Each
1+
€ 3.830
10+
€ 2.640
25+
€ 2.470
50+
€ 2.320
100+
€ 1.910
Min: 1 / Mult: 1
18.4K/W
SIP
20mm
13mm
27mm
Copper
0.79"
0.51"
1.06"
FK 243 Series
4573552

RoHS

Each
1+
€ 4.680
10+
€ 3.230
25+
€ 2.840
50+
€ 2.590
100+
€ 2.340
Min: 1 / Mult: 1
19.5K/W
SIP
23mm
15mm
26mm
Copper
0.9"
0.59"
1.02"
FK 274 Series
4573655

RoHS

Each
1+
€ 5.090
10+
€ 3.510
25+
€ 3.080
50+
€ 2.810
100+
€ 2.540
Min: 1 / Mult: 1
17.4K/W
SIP
23mm
15mm
35mm
Copper
0.91"
0.59"
1.38"
FK 281 Series
4573619

RoHS

Each
1+
€ 5.360
10+
€ 3.690
25+
€ 3.250
50+
€ 2.970
100+
€ 2.680
Min: 1 / Mult: 1
18.6K/W
SIP
23mm
9mm
36mm
Copper
0.91"
0.35"
1.42"
FK 279 Series
4573539

RoHS

Each
1+
€ 4.640
10+
€ 3.200
25+
€ 2.990
50+
€ 2.810
100+
€ 2.320
Min: 1 / Mult: 1
19.6K/W
SIP
23mm
9mm
36mm
Copper
0.91"
0.35"
1.42"
FK 273 Series
4573623

RoHS

Each
1+
€ 5.000
10+
€ 3.440
25+
€ 3.030
50+
€ 2.770
100+
€ 2.500
Min: 1 / Mult: 1
18.3K/W
SIP
23mm
9mm
36mm
Copper
0.91"
0.35"
1.42"
FK 279 Series
4573548

RoHS

Each
1+
€ 4.280
10+
€ 2.950
25+
€ 2.760
50+
€ 2.590
100+
€ 2.140
Min: 1 / Mult: 1
18.8K/W
SIP
23mm
9mm
40mm
Copper
0.9"
0.35"
1.57"
FK 273 Series
4573583

RoHS

Each
1+
€ 5.090
10+
€ 3.510
25+
€ 3.080
50+
€ 2.810
100+
€ 2.540
Min: 1 / Mult: 1
18.6K/W
SIP
23mm
15mm
36mm
Copper
0.9"
0.59"
1.42"
FK 276 Series
4573415

RoHS

Each
1+
€ 3.960
10+
€ 2.730
25+
€ 2.550
50+
€ 2.400
100+
€ 1.980
Min: 1 / Mult: 1
20.2K/W
SIP
20mm
9mm
27mm
Copper
0.79"
0.35"
1.06"
FK 245 Series
4573543

RoHS

Each
1+
€ 4.280
10+
€ 2.950
25+
€ 2.760
50+
€ 2.590
100+
€ 2.140
Min: 1 / Mult: 1
19.3K/W
SIP
23mm
9mm
36mm
Copper
0.91"
0.35"
1.42"
FK 273 Series
4573422

RoHS

Each
1+
€ 3.870
10+
€ 2.670
25+
€ 2.500
50+
€ 2.350
100+
€ 1.940
Min: 1 / Mult: 1
19.7K/W
SIP
20mm
9mm
32mm
Copper
0.79"
0.35"
1.26"
FK 245 Series
4573367

RoHS

Each
1+
€ 3.560
10+
€ 2.450
25+
€ 2.290
50+
€ 2.150
100+
€ 1.780
Min: 1 / Mult: 1
19K/W
SIP
20mm
13mm
27mm
Copper
0.79"
0.51"
1.06"
FK 243 Series
4573597

RoHS

Each
1+
€ 3.960
10+
€ 2.730
25+
€ 2.550
50+
€ 2.400
100+
€ 1.980
Min: 1 / Mult: 1
18.9K/W
SIP
23mm
9mm
26mm
Copper
0.91"
0.35"
1.02"
FK 277 Series
4573323

RoHS

Each
1+
€ 1.850
10+
€ 1.400
25+
€ 1.210
50+
€ 1.130
100+
€ 1.060
Min: 1 / Mult: 1
18K/W
SIP
25mm
8.3mm
29.4mm
Aluminium
0.98"
0.33"
1.16"
FK 224 Series
4573530

RoHS

Each
1+
€ 3.960
10+
€ 2.730
25+
€ 2.550
50+
€ 2.400
100+
€ 1.980
Min: 1 / Mult: 1
19.6K/W
SIP
23mm
9mm
31mm
Copper
0.91"
0.35"
1.22"
FK 272 Series
4573318

RoHS

Each
1+
€ 2.320
10+
€ 1.760
25+
€ 1.520
50+
€ 1.420
100+
€ 1.340
Min: 1 / Mult: 1
18K/W
SIP
25mm
8.3mm
29.4mm
Aluminium
0.98"
0.33"
1.16"
FK 224 Series
4573615

RoHS

Each
1+
€ 4.280
10+
€ 2.950
25+
€ 2.760
50+
€ 2.590
100+
€ 2.140
Min: 1 / Mult: 1
18.1K/W
SIP
23mm
9mm
35mm
Copper
0.91"
0.35"
1.38"
FK 278 Series
4573659

RoHS

Each
1+
€ 5.450
10+
€ 3.760
25+
€ 3.300
50+
€ 3.010
100+
€ 2.720
Min: 1 / Mult: 1
17.9K/W
SIP
23mm
15mm
36mm
Copper
0.91"
0.59"
1.42"
FK 282 Series
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