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Natural Convection Heat Sinks:

287 Products Found
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CMBA054949
MALICO CMBA054949
1373244

Data Sheet

RoHS

MALICO
  1. Heat Sink
  2. For North Bridge
  3. 4.2 °C/W
  4. BGA
  5. 37.5 mm
  6. 33 mm
  7. 37.5 mm
Each
1+
€27.860
5+
€24.480
10+
€20.200
20+
€18.790
50+
€18.410
Min: 1 / Mult: 1
4.2°C/W
BGA
37.5mm
33mm
37.5mm
Copper
1.48"
1.3"
1.48"
-
FK 244 13 D PAK
FISCHER ELEKTRONIK FK 244 13 D PAK
4302424

Data Sheet

RoHS

FISCHER ELEKTRONIK
  1. Heat Sink
  2. Square
  3. PCB
  4. For D Pak
  5. 25 °C/W
  6. TO-252
  7. 13 mm
  8. 10 mm
  9. 14.8 mm
Each
1+
€2.790
10+
€2.120
25+
€1.710
50+
€1.610
100+
€1.580
Min: 1 / Mult: 1
25°C/W
TO-252
13mm
10mm
14.8mm
Copper
0.51"
0.39"
0.58"
-
FK 244 13 D3 PAK
FISCHER ELEKTRONIK FK 244 13 D3 PAK
4302448

Data Sheet

RoHS

FISCHER ELEKTRONIK
  1. Heat Sink
  2. For D2-Pak
  3. 19.5 °C/W
  4. TO-268
  5. 13 mm
  6. 13 mm
  7. 22.8 mm
Each
1+
€3.020
10+
€2.080
25+
€1.950
50+
€1.820
100+
€1.500
Min: 1 / Mult: 1
19.5°C/W
TO-268
13mm
13mm
22.8mm
Copper
0.51"
0.51"
0.9"
-
FK 243 MI 247 V
FISCHER ELEKTRONIK FK 243 MI 247 V
4302503

Data Sheet

RoHS

FISCHER ELEKTRONIK
  1. Heat Sink
  2. TO-218/220/252
  3. 18.4 °C/W
  4. TO-218
  5. TO-229
  6. TO-247
  7. TO-248
  8. 20 mm
  9. 9 mm
  10. 28 mm
Each
1+
€3.730
10+
€2.580
25+
€2.400
50+
€2.260
100+
€1.860
Min: 1 / Mult: 1
18.4°C/W
TO-218, TO-229, TO-247, TO-248
20mm
9mm
28mm
Copper
0.79"
0.35"
1.1"
-
FK 244 08 D2 PAK
FISCHER ELEKTRONIK FK 244 08 D2 PAK
4314049

Data Sheet

RoHS

FISCHER ELEKTRONIK
  1. Heat Sink
  2. For D2-Pak
  3. 29.3 °C/W
  4. TO-263
  5. 8 mm
  6. 10 mm
  7. 17.8 mm
Each
1+
€2.460
10+
€1.870
25+
€1.620
50+
€1.500
100+
€1.420
Min: 1 / Mult: 1
29.3°C/W
TO-263
8mm
10mm
17.8mm
Copper
0.31"
0.39"
0.7"
-
FK 244 08 D PAK
FISCHER ELEKTRONIK FK 244 08 D PAK
4314001

Data Sheet

RoHS

FISCHER ELEKTRONIK
  1. Heat Sink
  2. Square
  3. PCB
  4. For D Pak
  5. 31.5 °C/W
  6. TO-252
  7. 8 mm
  8. 10 mm
  9. 23 mm
Each
1+
€2.420
10+
€1.830
25+
€1.590
50+
€1.480
100+
€1.390
Min: 1 / Mult: 1
31.5°C/W
TO-252
8mm
10mm
23mm
Copper
0.31"
0.39"
0.91"
-
FK 244 13 D2 PAK
FISCHER ELEKTRONIK FK 244 13 D2 PAK
4302436

Data Sheet

RoHS

FISCHER ELEKTRONIK
  1. Heat Sink
  2. Square
  3. PCB
  4. For D Pak
  5. 22.8 K/W
  6. SO-8
  7. SO-10
  8. SO-14
  9. SO-16
  10. SOT-223
  11. TO-263
  12. 26 mm
Each
1+
€2.690
10+
€2.040
25+
€1.650
50+
€1.550
100+
€1.520
Min: 1 / Mult: 1
22.8K/W
SO-8, SO-10, SO-14, SO-16, SOT-223, TO-263
26mm
10mm
13mm
Copper
1.02"
0.4"
0.51"
-
FK 245 MI 247 V
FISCHER ELEKTRONIK FK 245 MI 247 V
4302473

Data Sheet

RoHS

FISCHER ELEKTRONIK
  1. Heat Sink
  2. TO-218/220/249
  3. 19.7 °C/W
  4. TO-218
  5. TO-220
  6. TO-247
  7. TO-248
  8. 20 mm
  9. 28 mm
  10. 9 mm
Each
1+
€4.150
10+
€2.860
25+
€2.680
50+
€2.520
100+
€2.080
Min: 1 / Mult: 1
19.7°C/W
TO-218, TO-220, TO-247, TO-248
20mm
28mm
9mm
Copper
0.79"
1.1"
0.35"
-
FK 243 MI 247 H
FISCHER ELEKTRONIK FK 243 MI 247 H
4302497

Data Sheet

RoHS

FISCHER ELEKTRONIK
  1. Heat Sink
  2. TO-218/220/251
  3. 19 °C/W
  4. TO-218
  5. TO-229
  6. TO-247
  7. TO-248
  8. 20 mm
  9. 9 mm
  10. 27 mm
Each
1+
€3.620
10+
€2.500
25+
€2.340
50+
€2.200
100+
€1.810
Min: 1 / Mult: 1
19°C/W
TO-218, TO-229, TO-247, TO-248
20mm
9mm
27mm
Copper
0.79"
0.35"
1.06"
-
FK 243 MI 247 O
FISCHER ELEKTRONIK FK 243 MI 247 O
4302485

Data Sheet

RoHS

FISCHER ELEKTRONIK
  1. Heat Sink
  2. TO-218/220/250
  3. 18.7 °C/W
  4. TO-218
  5. TO-229
  6. TO-247
  7. TO-248
  8. 20 mm
  9. 27 mm
  10. 9 mm
Each
1+
€3.980
10+
€2.750
25+
€2.570
50+
€2.410
100+
€1.990
Min: 1 / Mult: 1
18.7°C/W
TO-218, TO-229, TO-247, TO-248
20mm
27mm
9mm
Copper
0.79"
1.06"
0.35"
-
FK 245 MI 247 H
FISCHER ELEKTRONIK FK 245 MI 247 H
4302461

Data Sheet

RoHS

FISCHER ELEKTRONIK
  1. Heat Sink
  2. TO-218/220/248
  3. 20.5 °C/W
  4. TO-218
  5. TO-229
  6. TO-247
  7. TO-248
  8. 20 mm
  9. 9 mm
  10. 27 mm
Each
1+
€4.100
10+
€2.830
25+
€2.650
50+
€2.480
100+
€2.050
Min: 1 / Mult: 1
20.5°C/W
TO-218, TO-229, TO-247, TO-248
20mm
9mm
27mm
Copper
0.79"
0.35"
1.06"
-
SKV606021-CU
WAKEFIELD THERMAL SKV606021-CU
3219250

Data Sheet

RoHS

WAKEFIELD THERMAL
  1. HEAT SINK
  2. COPPER
  3. 60X60X21MM
Each
1+
€21.400
5+
€20.180
10+
€18.940
25+
€18.050
50+
€17.390
More Pricing...
Min: 1 / Mult: 1
7.2°C/W
-
60mm
21.08mm
60mm
Copper
2.36"
0.83"
2.36"
SKV Series
SKV38538514-CU
WAKEFIELD THERMAL SKV38538514-CU
3219238

Data Sheet

RoHS

WAKEFIELD THERMAL
  1. HEAT SINK
  2. COPPER
  3. 38.5X38.5X14MM
Each
1+
€14.390
5+
€13.570
10+
€12.730
25+
€12.130
50+
€11.690
More Pricing...
Min: 1 / Mult: 1
15.9°C/W
-
38.5mm
13.97mm
39mm
Copper
1.52"
0.55"
1.52"
SKV Series
FK 260 MI 220 V TO 220
FISCHER ELEKTRONIK FK 260 MI 220 V TO 220
4573478

Data Sheet

RoHS

FISCHER ELEKTRONIK
  1. Heat Sink
  2. w/Vertical Solder Lug
  3. 23.6 K/W
  4. TO-220
  5. 13 mm
  6. 9 mm
  7. 30 mm
Each
1+
€4.120
10+
€2.840
25+
€2.660
50+
€2.500
100+
€2.060
Min: 1 / Mult: 1
23.6K/W
TO-220
13mm
9mm
30mm
Copper
0.51"
0.35"
1.18"
FK 260 Series
FK 274 MI 247 O TO 247
FISCHER ELEKTRONIK FK 274 MI 247 O TO 247
4573558

Data Sheet

RoHS

FISCHER ELEKTRONIK
  1. Heat Sink
  2. 19.2 K/W
  3. TO-247
  4. 23 mm
  5. 15 mm
  6. 26 mm
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
FK 244 13 D PAK DPAK (TO-252)
FISCHER ELEKTRONIK FK 244 13 D PAK DPAK (TO-252)
4573397

Data Sheet

RoHS

FISCHER ELEKTRONIK
  1. Heat Sink
  2. 25 K/W
  3. TO-252 (DPAK)
  4. 23 mm
  5. 10 mm
  6. 13 mm
Each
1+
€2.730
10+
€2.070
25+
€1.670
50+
€1.570
100+
€1.540
Min: 1 / Mult: 1
25°C/W
TO-252 (DPAK)
23mm
10mm
13mm
Copper
0.91"
0.39"
0.51"
FK 244 Series
FK 244 13 D2 PAK TO-263 (D2PAK)
FISCHER ELEKTRONIK FK 244 13 D2 PAK TO-263 (D2PAK)
4573402

Data Sheet

RoHS

FISCHER ELEKTRONIK
  1. Heat Sink
  2. 22.8 K/W
  3. TO-263 (D2PAK)
  4. 26 mm
  5. 10 mm
  6. 13 mm
Each
1+
€2.680
10+
€2.040
25+
€1.650
50+
€1.550
100+
€1.520
Min: 1 / Mult: 1
22.8K/W
TO-263 (D2PAK)
26mm
10mm
13mm
Copper
1.02"
0.39"
0.51"
FK 244 Series
SKV585811-CU
WAKEFIELD THERMAL SKV585811-CU
3219246

Data Sheet

RoHS

WAKEFIELD THERMAL
  1. HEAT SINK
  2. COPPER
  3. 58X58X11MM
Each
1+
€19.550
5+
€18.420
10+
€17.300
25+
€16.480
50+
€15.880
More Pricing...
Min: 1 / Mult: 1
7.7°C/W
-
58mm
10.92mm
58mm
Copper
2.28"
0.43"
2.28"
SKV Series
SKV4545225-CU
WAKEFIELD THERMAL SKV4545225-CU
3219242

Data Sheet

RoHS

WAKEFIELD THERMAL
  1. HEAT SINK
  2. COPPER
  3. 45X45X22.5MM
Each
1+
€14.210
5+
€13.400
10+
€12.590
25+
€11.990
50+
€11.550
More Pricing...
Min: 1 / Mult: 1
8°C/W
-
45mm
22.61mm
45mm
Copper
1.77"
0.89"
1.77"
SKV Series
7139DG
BOYD 7139DG
1851711

Data Sheet

RoHS

BOYD
  1. HEAT SINK
Each
2000+
€2.250
Min: 2000 / Mult: 2000
28.3°C/W
TO-220
13.21mm
19.81mm
13.08mm
Copper
0.52"
0.78"
0.51"
-
FK 244 13 D PAK TR
FISCHER ELEKTRONIK FK 244 13 D PAK TR
2474177

Data Sheet

RoHS

FISCHER ELEKTRONIK
  1. Heat Sink
  2. TO-252
  3. 25 K/W
  4. TO-252
  5. 13 mm
  6. 10 mm
  7. 23 mm
Reel of 200
Reel
1+
€356.630
Min: 1 / Mult: 1
25°C/W
TO-252
13mm
10mm
23mm
Copper
0.51"
0.39"
0.91"
-
FK 245 MI 247 O
FISCHER ELEKTRONIK FK 245 MI 247 O
4302450

Data Sheet

RoHS

FISCHER ELEKTRONIK
  1. Heat Sink
  2. TO-218/220/247
  3. 20.2 °C/W
  4. TO-218
  5. TO-220
  6. TO-247
  7. TO-248
  8. 20 mm
  9. 27 mm
  10. 9 mm
Each
1+
€3.230
10+
€2.230
25+
€2.080
50+
€1.960
100+
€1.610
Min: 1 / Mult: 1
20.2°C/W
TO-218, TO-220, TO-247, TO-248
20mm
27mm
9mm
Copper
0.79"
1.06"
0.35"
-
217-36CTRE6
WAKEFIELD THERMAL 217-36CTRE6
2295722

Data Sheet

RoHS

WAKEFIELD THERMAL
  1. Heat Sink
  2. Square
  3. PCB
  4. Surface Mount
  5. 55 °C/W
  6. SOL-20
  7. SOT-223
  8. TO-220
  9. TO-263
  10. 15.2 mm
  11. 9.14 mm
Each (Supplied on Cut Tape)
Cut Tape
1+
€1.580
10+
€1.200
25+
€1.040
50+
€0.970
100+
€0.912
Min: 1 / Mult: 1
55°C/W
SOL-20, SOT-223, TO-220, TO-263
15.2mm
9.14mm
18.8mm
Copper
0.6"
0.36"
0.74"
-
7109DG
BOYD 7109DG
1651790

Data Sheet

RoHS

BOYD
  1. Heat Sink
  2. Square
  3. PCB
  4. For D-Pak Devices
  5. 11 °C/W
  6. TO-263
  7. 19.38 mm
  8. 11 mm
  9. 25 mm
Each
1+
€0.532
Min: 1 / Mult: 1
11°C/W
TO-263
19.38mm
11mm
25mm
Copper
0.76"
0.43"
1"
-
573100D00000G
BOYD 573100D00000G
1851649

Data Sheet

RoHS

BOYD
  1. HEAT SINK
Each
2000+
€5.100
Min: 2000 / Mult: 2000
15°C/W
TO-252
22.86mm
10.16mm
8mm
Copper
0
0.4"
0.31"
-
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