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42mm Natural Convection Heat Sinks :

37 Products Found
Find a huge range of 42mm Natural Convection Heat Sinks at element14 Singapore. We stock a wide range of Natural Convection Heat Sinks, such as 23mm, 15mm, 20mm & 13mm Natural Convection Heat Sinks from the worlds top manufacturers including: Fischer Elektronik, Multicomp Pro, Ohmite, Wurth Elektronik & Boyd

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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+ S$6.000(S$6.540)
10+ S$4.150(S$4.5235)
25+ S$3.640(S$3.9676)
50+ S$3.320(S$3.6188)
100+ S$3.010(S$3.2809)
4.4°C/W
TO-218, TO-220, TO-247
42mm
38.1mm
25mm
-
1.65"
1.5"
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+ S$3.900(S$4.251)
10+ S$3.650(S$3.9785)
25+ S$3.490(S$3.8041)
50+ S$3.370(S$3.6733)
100+ S$3.270(S$3.5643)
7.8°C/W
SOT-32, TO-3P, TO-220
42mm
25.4mm
25mm
Aluminium
1.65"
1"
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+ S$2.470(S$2.6923)
20+ S$1.880(S$2.0492)
75+ S$1.560(S$1.7004)
250+ S$1.390(S$1.5151)
1000+ S$1.340(S$1.4606)
7.6°C/W
TO-220
42mm
20mm
38mm
-
1.65"
0.79"
1.5"
Multicomp Pro Heat Sinks
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+ S$8.220(S$8.9598)
3+ S$5.950(S$6.4855)
10+ S$5.570(S$6.0713)
25+ S$5.240(S$5.7116)
100+ S$4.330(S$4.7197)
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+ S$6.000(S$6.540)
10+ S$4.150(S$4.5235)
25+ S$3.640(S$3.9676)
50+ S$3.320(S$3.6188)
100+ S$3.010(S$3.2809)
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+ S$3.810(S$4.1529)
20+ S$2.890(S$3.1501)
75+ S$2.400(S$2.616)
250+ S$2.270(S$2.4743)
1000+ S$2.190(S$2.3871)
7.1°C/W
TO-220
42mm
25mm
38mm
-
1.65"
0.98"
1.5"
-
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+ S$4.070(S$4.4363)
5+ S$3.820(S$4.1638)
10+ S$3.650(S$3.9785)
20+ S$3.520(S$3.8368)
50+ S$3.410(S$3.7169)
6.5°C/W
SOT-32, TO-3P, TO-220
42mm
38.1mm
25mm
Aluminium
1.65"
1.5"
0.98"
-
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+ S$4.920(S$5.3628)
5+ S$4.610(S$5.0249)
10+ S$4.410(S$4.8069)
20+ S$4.250(S$4.6325)
50+ S$4.120(S$4.4908)
4.5°C/W
SOT-32, TO-3P, TO-220
42mm
63.5mm
25mm
Aluminium
1.65"
2.5"
0.98"
-
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+ S$4.560(S$4.9704)
5+ S$4.280(S$4.6652)
10+ S$4.090(S$4.4581)
20+ S$3.940(S$4.2946)
50+ S$3.830(S$4.1747)
5.3°C/W
SOT-32, TO-3P, TO-220
42mm
50.8mm
25mm
Aluminium
1.65"
2"
0.98"
-
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+ S$6.870(S$7.4883)
5+ S$6.010(S$6.5509)
10+ S$5.890(S$6.4201)
20+ S$5.770(S$6.2893)
50+ S$5.650(S$6.1585)
3.35K/W
-
42mm
35mm
50mm
Aluminium
1.65"
1.38"
1.97"
-
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+ S$10.100(S$11.009)
5+ S$8.830(S$9.6247)
10+ S$8.660(S$9.4394)
20+ S$8.480(S$9.2432)
50+ S$8.310(S$9.0579)
3.35K/W
-
42mm
35mm
84mm
Aluminium
1.65"
1.38"
3.31"
-
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+ S$7.460(S$8.1314)
5+ S$6.520(S$7.1068)
10+ S$6.390(S$6.9651)
20+ S$6.260(S$6.8234)
50+ S$6.130(S$6.6817)
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+ S$10.270(S$11.1943)
5+ S$8.980(S$9.7882)
10+ S$8.810(S$9.6029)
20+ S$8.630(S$9.4067)
50+ S$8.450(S$9.2105)
3.35K/W
-
42mm
35mm
94mm
Aluminium
1.65"
1.38"
3.7"
-
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+ S$10.960(S$11.9464)
5+ S$9.590(S$10.4531)
10+ S$9.400(S$10.246)
20+ S$9.210(S$10.0389)
50+ S$9.020(S$9.8318)
3.35K/W
-
42mm
35mm
94mm
Aluminium
1.65"
1.38"
3.7"
-
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+ S$11.240(S$12.2516)
5+ S$9.830(S$10.7147)
10+ S$9.640(S$10.5076)
20+ S$9.440(S$10.2896)
50+ S$9.250(S$10.0825)
3.35K/W
-
42mm
35mm
100mm
Aluminium
1.65"
1.38"
3.94"
-
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+ S$10.580(S$11.5322)
5+ S$9.250(S$10.0825)
10+ S$9.070(S$9.8863)
20+ S$8.880(S$9.6792)
50+ S$8.700(S$9.483)
3.35K/W
-
42mm
35mm
100mm
Aluminium
1.65"
1.38"
3.94"
-
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+ S$128.140(S$139.6726)
5+ S$125.580(S$136.8822)
10+ S$123.020(S$134.0918)
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+ S$122.160(S$133.1544)
5+ S$119.720(S$130.4948)
10+ S$117.280(S$127.8352)
3.35K/W
-
42mm
35mm
1000mm
Aluminium
1.65"
1.38"
39.37"
-
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+ S$9.420(S$10.2678)
5+ S$8.240(S$8.9816)
10+ S$8.080(S$8.8072)
20+ S$7.920(S$8.6328)
50+ S$7.750(S$8.4475)
3.35K/W
-
42mm
35mm
84mm
Aluminium
1.65"
1.38"
3.31"
-
40904111634125
WURTH ELEKTRONIK 40904111634125
4923424

Data Sheet

RoHS

WURTH ELEKTRONIK
  1. Heat Sink
  2. 7.25 K/W
  3. TO-247
  4. 42 mm
  5. 25.4 mm
  6. 63.5 mm
Each
1+ S$15.140(S$16.5026)
5+ S$14.450(S$15.7505)
10+ S$13.760(S$14.9984)
20+ S$13.070(S$14.2463)
50+ S$12.380(S$13.4942)
7.25K/W
TO-247
42mm
25.4mm
63.5mm
Aluminium
1.66"
1"
2.5"
WE-HTOI Series
40904110634125
WURTH ELEKTRONIK 40904110634125
4923422

Data Sheet

RoHS

WURTH ELEKTRONIK
  1. Heat Sink
  2. 7 K/W
  3. TO-247
  4. 42 mm
  5. 25.4 mm
  6. 63.5 mm
Each
1+ S$11.940(S$13.0146)
5+ S$11.400(S$12.426)
10+ S$10.860(S$11.8374)
20+ S$10.320(S$11.2488)
50+ S$9.780(S$10.6602)
7K/W
TO-247
42mm
25.4mm
63.5mm
Aluminium
1.66"
1"
2.5"
WE-HTO Series
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+ S$9.130(S$9.9517)
3+ S$6.610(S$7.2049)
10+ S$6.190(S$6.7471)
25+ S$5.820(S$6.3438)
100+ S$4.800(S$5.232)
3.3°C/W
TO-218, TO-220, TO-247
42mm
50.8mm
25mm
-
1.65"
2"
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+ S$5.230(S$5.7007)
10+ S$4.660(S$5.0794)
25+ S$4.580(S$4.9922)
50+ S$4.490(S$4.8941)
100+ S$4.400(S$4.796)
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+ S$4.660(S$5.0794)
5+ S$4.570(S$4.9813)
10+ S$4.480(S$4.8832)
20+ S$4.390(S$4.7851)
50+ S$4.290(S$4.6761)
3.5°C/W
TO-218, TO-220, TO-247
42mm
50.8mm
25mm
Aluminium
1.65"
2"
0.98"
R Series
FK 223 SA SOT 32
FISCHER ELEKTRONIK FK 223 SA SOT 32
4573303

Data Sheet

RoHS

FISCHER ELEKTRONIK
  1. Heat Sink
  2. 6.8 K/W
  3. SOT-32
  4. 42 mm
  5. 42 mm
Each
1+ S$1.650(S$1.7985)
10+ S$1.420(S$1.5478)
25+ S$1.350(S$1.4715)
50+ S$1.320(S$1.4388)
100+ S$1.240(S$1.3516)
6.8K/W
SOT-32
42mm
-
42mm
Aluminium
1.65"
-
1.65"
FK 223 Series
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