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42mm Natural Convection Heat Sinks :

26 Products Found
Find a huge range of 42mm Natural Convection Heat Sinks at element14 China. We stock a wide range of Natural Convection Heat Sinks, such as 15mm, 42mm, 200mm & 100mm Natural Convection Heat Sinks from the worlds top manufacturers including: Fischer Elektronik, Multicomp Pro, Ohmite, Boyd & Spreadfast

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SK 129 50,8 STS SOT 32
FISCHER ELEKTRONIK SK 129 50,8 STS SOT 32
1319813

Data Sheet

RoHS

FISCHER ELEKTRONIK
  1. Heat Sink
  2. Extruded
  3. PCB Mount
  4. 5.3 °C/W
  5. SOT-32
  6. TO-3P
  7. TO-220
  8. 42 mm
  9. 50.8 mm
  10. 25 mm
Each
1+ CNY34.100(CNY38.533)
5+ CNY32.590(CNY36.8267)
10+ CNY30.860(CNY34.8718)
20+ CNY29.610(CNY33.4593)
50+ CNY28.300(CNY31.979)
5.3°C/W
SOT-32, TO-3P, TO-220
42mm
50.8mm
25mm
Aluminium
1.65"
2"
0.98"
-
SK 687 100 AL
FISCHER ELEKTRONIK SK 687 100 AL
4064600

Data Sheet

RoHS

FISCHER ELEKTRONIK
  1. Heat Sink
  2. 3.35 K/W
  3. 42 mm
  4. 35 mm
  5. 100 mm
Each
1+ CNY54.940(CNY62.0822)
5+ CNY48.900(CNY55.257)
10+ CNY46.690(CNY52.7597)
20+ CNY45.100(CNY50.963)
50+ CNY43.530(CNY49.1889)
3.35K/W
-
42mm
35mm
100mm
Aluminium
1.65"
1.38"
3.94"
-
SK 687 50 SA
FISCHER ELEKTRONIK SK 687 50 SA
4064594

Data Sheet

RoHS

FISCHER ELEKTRONIK
  1. Heat Sink
  2. 3.35 K/W
  3. 42 mm
  4. 35 mm
  5. 50 mm
Each
1+ CNY41.980(CNY47.4374)
5+ CNY38.520(CNY43.5276)
10+ CNY34.200(CNY38.646)
20+ CNY31.760(CNY35.8888)
50+ CNY29.960(CNY33.8548)
3.35K/W
-
42mm
35mm
50mm
Aluminium
1.65"
1.38"
1.97"
-
SK 687 94 AL
FISCHER ELEKTRONIK SK 687 94 AL
4064597

Data Sheet

RoHS

FISCHER ELEKTRONIK
  1. Heat Sink
  2. 3.35 K/W
  3. 42 mm
  4. 35 mm
  5. 94 mm
Each
1+ CNY53.410(CNY60.3533)
5+ CNY47.530(CNY53.7089)
10+ CNY45.380(CNY51.2794)
20+ CNY43.840(CNY49.5392)
50+ CNY42.320(CNY47.8216)
3.35K/W
-
42mm
35mm
94mm
Aluminium
1.65"
1.38"
3.7"
-
SK 687 84 AL
FISCHER ELEKTRONIK SK 687 84 AL
4064595

Data Sheet

RoHS

FISCHER ELEKTRONIK
  1. Heat Sink
  2. 3.35 K/W
  3. 42 mm
  4. 35 mm
  5. 84 mm
Each
1+ CNY48.680(CNY55.0084)
5+ CNY43.320(CNY48.9516)
10+ CNY41.360(CNY46.7368)
20+ CNY39.950(CNY45.1435)
50+ CNY38.570(CNY43.5841)
3.35K/W
-
42mm
35mm
84mm
Aluminium
1.65"
1.38"
3.31"
-
MC33269
MULTICOMP PRO MC33269
1710612

Data Sheet

RoHS

MULTICOMP PRO
  1. Heat Sink
  2. 4.4 °C/W
  3. TO-218
  4. TO-220
  5. TO-247
  6. 42 mm
  7. 38.1 mm
  8. 25 mm
Each
1+ CNY32.950(CNY37.2335)
10+ CNY22.900(CNY25.877)
25+ CNY20.160(CNY22.7808)
50+ CNY18.420(CNY20.8146)
100+ CNY16.780(CNY18.9614)
4.4°C/W
TO-218, TO-220, TO-247
42mm
38.1mm
25mm
-
1.65"
1.5"
0.98"
-
MC33271
MULTICOMP PRO MC33271
1710614

Data Sheet

RoHS

MULTICOMP PRO
  1. Heat Sink
  2. 2.7 °C/W
  3. TO-218
  4. TO-220
  5. TO-247
  6. 42 mm
  7. 63.5 mm
  8. 25 mm
Each
1+ CNY41.170(CNY46.5221)
3+ CNY30.110(CNY34.0243)
10+ CNY28.190(CNY31.8547)
25+ CNY26.540(CNY29.9902)
100+ CNY22.060(CNY24.9278)
2.7°C/W
TO-218, TO-220, TO-247
42mm
63.5mm
25mm
-
1.65"
2.5"
0.98"
-
MC33268
MULTICOMP PRO MC33268
1710611

Data Sheet

RoHS

MULTICOMP PRO
  1. Heat Sink
  2. 5.6 °C/W
  3. TO-218
  4. TO-220
  5. TO-247
  6. 42 mm
  7. 25.4 mm
  8. 25 mm
Each
1+ CNY33.040(CNY37.3352)
10+ CNY22.990(CNY25.9787)
25+ CNY20.250(CNY22.8825)
50+ CNY18.510(CNY20.9163)
100+ CNY16.870(CNY19.0631)
5.6°C/W
TO-218, TO-220, TO-247
42mm
25.4mm
25mm
-
1.65"
1"
0.98"
-
MC33279
MULTICOMP PRO MC33279
1710624

Data Sheet

RoHS

MULTICOMP PRO
  1. Heat Sink
  2. 7.1 °C/W
  3. TO-220
  4. 42 mm
  5. 25 mm
  6. 38 mm
Each
1+ CNY19.870(CNY22.4531)
20+ CNY15.210(CNY17.1873)
75+ CNY12.740(CNY14.3962)
250+ CNY11.920(CNY13.4696)
1000+ CNY11.460(CNY12.9498)
7.1°C/W
TO-220
42mm
25mm
38mm
-
1.65"
0.98"
1.5"
-
MC33270
MULTICOMP PRO MC33270
1710613

Data Sheet

RoHS

MULTICOMP PRO
  1. Heat Sink
  2. 3.3 °C/W
  3. TO-218
  4. TO-220
  5. TO-247
  6. 42 mm
  7. 50.8 mm
  8. 25 mm
Each
1+ CNY44.170(CNY49.9121)
3+ CNY32.290(CNY36.4877)
10+ CNY30.180(CNY34.1034)
25+ CNY28.450(CNY32.1485)
100+ CNY23.600(CNY26.668)
3.3°C/W
TO-218, TO-220, TO-247
42mm
50.8mm
25mm
-
1.65"
2"
0.98"
-
SK 129 25,4 STS SOT 32
FISCHER ELEKTRONIK SK 129 25,4 STS SOT 32
1319810

Data Sheet

RoHS

FISCHER ELEKTRONIK
  1. Heat Sink
  2. Extruded
  3. PCB Mount
  4. 7.8 °C/W
  5. SOT-32
  6. TO-3P
  7. TO-220
  8. 42 mm
  9. 25.4 mm
  10. 25 mm
Each
1+ CNY27.940(CNY31.5722)
10+ CNY26.700(CNY30.171)
25+ CNY25.280(CNY28.5664)
50+ CNY24.260(CNY27.4138)
100+ CNY23.180(CNY26.1934)
7.8°C/W
SOT-32, TO-3P, TO-220
42mm
25.4mm
25mm
Aluminium
1.65"
1"
0.98"
-
SK 129 38,1 STS SOT 32
FISCHER ELEKTRONIK SK 129 38,1 STS SOT 32
1319811

Data Sheet

RoHS

FISCHER ELEKTRONIK
  1. Heat Sink
  2. Extruded
  3. PCB Mount
  4. 6.5 °C/W
  5. SOT-32
  6. TO-3P
  7. TO-220
  8. 42 mm
  9. 38.1 mm
  10. 25 mm
Each
1+ CNY30.490(CNY34.4537)
5+ CNY29.140(CNY32.9282)
10+ CNY27.590(CNY31.1767)
20+ CNY26.470(CNY29.9111)
50+ CNY25.300(CNY28.589)
6.5°C/W
SOT-32, TO-3P, TO-220
42mm
38.1mm
25mm
Aluminium
1.65"
1.5"
0.98"
-
MC33278
MULTICOMP PRO MC33278
1710623

Data Sheet

RoHS

MULTICOMP PRO
  1. Heat Sink
  2. 7.6 °C/W
  3. TO-220
  4. 42 mm
  5. 20 mm
  6. 38 mm
Each
1+ CNY16.430(CNY18.5659)
20+ CNY12.590(CNY14.2267)
75+ CNY10.490(CNY11.8537)
250+ CNY9.850(CNY11.1305)
1000+ CNY9.490(CNY10.7237)
7.6°C/W
TO-220
42mm
20mm
38mm
-
1.65"
0.79"
1.5"
Multicomp Pro Heat Sinks
SK 687 50 AL
FISCHER ELEKTRONIK SK 687 50 AL
4064593

Data Sheet

RoHS

FISCHER ELEKTRONIK
  1. Heat Sink
  2. 3.35 K/W
  3. 42 mm
  4. 35 mm
  5. 50 mm
Each
1+ CNY38.890(CNY43.9457)
5+ CNY35.680(CNY40.3184)
10+ CNY31.690(CNY35.8097)
20+ CNY29.430(CNY33.2559)
50+ CNY27.740(CNY31.3462)
3.35K/W
-
42mm
35mm
50mm
Aluminium
1.65"
1.38"
1.97"
-
SK 687 1000 SA
FISCHER ELEKTRONIK SK 687 1000 SA
4064603

Data Sheet

RoHS

FISCHER ELEKTRONIK
  1. Heat Sink
  2. 3.35 K/W
  3. 42 mm
  4. 35 mm
  5. 1000 mm
Each
1+ CNY1,001.240(CNY1,131.4012)
5+ CNY973.330(CNY1,099.8629)
10+ CNY924.130(CNY1,044.2669)
3.35K/W
-
42mm
35mm
1000mm
Aluminium
1.65"
1.38"
39.37"
-
SK 687 1000 AL
FISCHER ELEKTRONIK SK 687 1000 AL
4064602

Data Sheet

RoHS

FISCHER ELEKTRONIK
  1. Heat Sink
  2. 3.35 K/W
  3. 42 mm
  4. 35 mm
  5. 1000 mm
Each
1+ CNY936.450(CNY1,058.1885)
5+ CNY910.720(CNY1,029.1136)
10+ CNY869.070(CNY982.0491)
3.35K/W
-
42mm
35mm
1000mm
Aluminium
1.65"
1.38"
39.37"
-
SK 687 84 SA
FISCHER ELEKTRONIK SK 687 84 SA
4064596

Data Sheet

RoHS

FISCHER ELEKTRONIK
  1. Heat Sink
  2. 3.35 K/W
  3. 42 mm
  4. 35 mm
  5. 84 mm
Each
1+ CNY52.290(CNY59.0877)
5+ CNY46.540(CNY52.5902)
10+ CNY44.430(CNY50.2059)
20+ CNY42.920(CNY48.4996)
50+ CNY41.430(CNY46.8159)
3.35K/W
-
42mm
35mm
84mm
Aluminium
1.65"
1.38"
3.31"
-
SK 687 100 SA
FISCHER ELEKTRONIK SK 687 100 SA
4064601

Data Sheet

RoHS

FISCHER ELEKTRONIK
  1. Heat Sink
  2. 3.35 K/W
  3. 42 mm
  4. 35 mm
  5. 100 mm
Each
1+ CNY63.360(CNY71.5968)
5+ CNY58.140(CNY65.6982)
10+ CNY51.630(CNY58.3419)
20+ CNY47.940(CNY54.1722)
50+ CNY45.210(CNY51.0873)
3.35K/W
-
42mm
35mm
100mm
Aluminium
1.65"
1.38"
3.94"
-
SK 687 94 SA
FISCHER ELEKTRONIK SK 687 94 SA
4064599

Data Sheet

RoHS

FISCHER ELEKTRONIK
  1. Heat Sink
  2. 3.35 K/W
  3. 42 mm
  4. 35 mm
  5. 94 mm
Each
1+ CNY57.010(CNY64.4213)
5+ CNY50.740(CNY57.3362)
10+ CNY48.450(CNY54.7485)
20+ CNY46.800(CNY52.884)
50+ CNY45.180(CNY51.0534)
3.35K/W
-
42mm
35mm
94mm
Aluminium
1.65"
1.38"
3.7"
-
TV100
BOYD TV100
707351

Data Sheet

RoHS

BOYD
  1. Heat Sink
  2. TO-220
  3. 9 °C/W
  4. TO-220
  5. 42 mm
  6. 13 mm
  7. 38 mm
Each
1+ CNY17.580(CNY19.8654)
10+ CNY16.860(CNY19.0518)
25+ CNY16.050(CNY18.1365)
50+ CNY15.420(CNY17.4246)
100+ CNY14.740(CNY16.6562)
9°C/W
TO-220
42mm
13mm
38mm
Aluminium
1.65"
0.51"
1.5"
-
SK 129 63,5 STS SOT 32
FISCHER ELEKTRONIK SK 129 63,5 STS SOT 32
1319812

Data Sheet

RoHS

FISCHER ELEKTRONIK
  1. Heat Sink
  2. Extruded
  3. PCB Mount
  4. 4.5 °C/W
  5. SOT-32
  6. TO-3P
  7. TO-220
  8. 42 mm
  9. 63.5 mm
  10. 25 mm
Each
1+ CNY36.860(CNY41.6518)
5+ CNY35.230(CNY39.8099)
10+ CNY33.350(CNY37.6855)
20+ CNY32.010(CNY36.1713)
50+ CNY30.590(CNY34.5667)
4.5°C/W
SOT-32, TO-3P, TO-220
42mm
63.5mm
25mm
Aluminium
1.65"
2.5"
0.98"
-
SF-CHS-424212-PC
SPREADFAST SF-CHS-424212-PC
2522624

Data Sheet

RoHS

SPREADFAST
  1. Heat Sink
  2. 9.4 °C/W
  3. 42 mm
  4. 12 mm
  5. 42 mm
Each
1+ CNY22.880(CNY25.8544)
10+ CNY22.420(CNY25.3346)
25+ CNY21.960(CNY24.8148)
50+ CNY21.060(CNY23.7978)
100+ CNY20.750(CNY23.4475)
9.4°C/W
-
42mm
12mm
42mm
Ceramic
1.65"
0.47"
1.65"
Circular Pin Fin Series
RA-T2X-51E
OHMITE RA-T2X-51E
2097681

Data Sheet

RoHS

OHMITE
  1. Heat Sink
  2. Square
  3. PCB
  4. Black Anodized
  5. 3.5 °C/W
  6. TO-218
  7. TO-220
  8. TO-247
  9. 42 mm
  10. 50.8 mm
  11. 25 mm
Each
1+ CNY22.590(CNY25.5267)
5+ CNY22.140(CNY25.0182)
10+ CNY21.690(CNY24.5097)
20+ CNY21.240(CNY24.0012)
50+ CNY20.790(CNY23.4927)
3.5°C/W
TO-218, TO-220, TO-247
42mm
50.8mm
25mm
Aluminium
1.65"
2"
0.98"
R Series
RA-T2X-38E
OHMITE RA-T2X-38E
2097682

Data Sheet

RoHS

OHMITE
  1. Heat Sink
  2. Square
  3. PCB
  4. Black Anodized
  5. 3.9 °C/W
  6. TO-218
  7. TO-220
  8. TO-247
  9. 42 mm
  10. 38.1 mm
  11. 25 mm
Each
1+ CNY19.440(CNY21.9672)
5+ CNY19.060(CNY21.5378)
10+ CNY18.670(CNY21.0971)
20+ CNY18.280(CNY20.6564)
50+ CNY17.890(CNY20.2157)
3.9°C/W
TO-218, TO-220, TO-247
42mm
38.1mm
25mm
Aluminium
1.65"
1.5"
0.98"
R Series
RA-T2X-25E
OHMITE RA-T2X-25E
2097683

Data Sheet

RoHS

OHMITE
  1. Heat Sink
  2. Square
  3. PCB
  4. Black Anodized
  5. 4.8 °C/W
  6. TO-218
  7. TO-220
  8. TO-247
  9. 42 mm
  10. 25.4 mm
  11. 25 mm
Each
1+ CNY16.100(CNY18.193)
10+ CNY15.360(CNY17.3568)
25+ CNY14.630(CNY16.5319)
50+ CNY14.100(CNY15.933)
100+ CNY13.780(CNY15.5714)
4.8°C/W
TO-218, TO-220, TO-247
42mm
25.4mm
25mm
Aluminium
1.65"
1"
0.98"
R Series
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