Natural Convection Heat Sinks
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Manufacturer Part No | Order Code | Description / Manufacturer | Availability | Price For |
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SK 56/ 100 SA
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1211720 |
Heat Sink, Extruded, 0.4 °C/W, 300 mm, 40 mm, 100 mm FISCHER ELEKTRONIK
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1+ RM218.31 5+ RM212.50 10+ RM208.25 |
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0.4°C/W | - | 300mm | 40mm | 100mm | - | Aluminium | 11.81" | 1.57" | 3.94" | - | - | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
SK 56/ 150 SA
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1211721 |
Heat Sink, Extruded, 0.34 °C/W, 150 mm, 40 mm, 300 mm FISCHER ELEKTRONIK
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1+ RM305.91 |
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0.34°C/W | - | 150mm | 40mm | 300mm | - | Aluminium | 5.91" | 1.57" | 11.81" | - | - | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
ICK 24 B
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4620914 |
Heat Sink, DIP, Glue-On, 13 °C/W, DIP, 19 mm, 4.8 mm, 33 mm FISCHER ELEKTRONIK
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1+ RM5.68 100+ RM5.57 250+ RM5.41 500+ RM5.24 |
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13°C/W | DIP | 19mm | 4.8mm | 33mm | - | Aluminium | 0.75" | 0.19" | 1.3" | - | - | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
890SP-02500-A-100
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4106003 |
Heat Sink, Ultra-Fin™, 0.05 °C/W, 101.6 mm, 32 mm, 250 mm H S MARSTON
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1+ RM364.43 10+ RM362.07 30+ RM348.23 100+ RM337.03 |
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0.05°C/W | - | 101.6mm | 32mm | 250mm | - | Aluminium | 4" | 1.26" | 9.84" | - | - | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
890SP-01500-A-100
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4105989 |
Heat Sink, Ultra-Fin™, 0.08 °C/W, 101.6 mm, 32 mm, 150 mm H S MARSTON
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1+ RM234.27 10+ RM228.29 30+ RM219.42 100+ RM209.17 |
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0.08°C/W | - | 101.6mm | 32mm | 150mm | - | Aluminium | 4" | 1.26" | 5.91" | - | - | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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241204B91200G.
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1433989 |
HEAT SINK BOYD
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1+ RM35.45 |
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2.2°C/W | Half Brick | 57.9mm | 11.43mm | 61mm | - | - | 2.28" | 0.45" | 2.4" | - | - | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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577202B00000G
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1611441 |
Heat Sink, Square, PCB, 24.4 °C/W, TO-220, 13.21 mm, 12.7 mm, 19.05 mm BOYD
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1+ RM6.49 |
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24.4°C/W | TO-220 | 13.21mm | 12.7mm | 19.05mm | - | Aluminium | 0.52" | 0.5" | 0.75" | - | - | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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MC33271
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1710614 |
Heat Sink, 2.7 °C/W, TO-218, TO-220, TO-247, 42 mm, 63.5 mm, 25 mm MULTICOMP PRO
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1+ RM13.28 15+ RM11.94 25+ RM10.83 100+ RM9.72 150+ RM9.04 250+ RM8.35 More Pricing... |
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2.7°C/W | TO-218, TO-220, TO-247 | 42mm | 63.5mm | 25mm | - | - | 1.65" | 2.5" | 0.98" | - | - | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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ICK SMD A 10 SA
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4302187 |
Heat Sink, Square, PCB, For SMD Packages, 75 °C/W, SOIC-16, SOIC-18, 6.3 mm, 4.8 mm, 10 mm FISCHER ELEKTRONIK
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10+ RM2.86 50+ RM2.85 100+ RM2.84 250+ RM2.74 |
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75°C/W | SOIC-16, SOIC-18 | 6.3mm | 4.8mm | 10mm | - | Aluminium | 0.25" | 0.19" | 0.39" | - | - | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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SK 145/37,5 STS-220
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4621414 |
Heat Sink, TO-220, 12 °C/W, TO-218, TO-220, TO-247, TO-248, 29 mm, 37.5 mm, 12 mm FISCHER ELEKTRONIK
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1+ RM26.20 10+ RM20.77 25+ RM19.46 50+ RM18.25 100+ RM15.09 |
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12°C/W | TO-218, TO-220, TO-247, TO-248 | 29mm | 37.5mm | 12mm | - | Aluminium | 1.14" | 1.48" | 0.47" | - | - | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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AKK 191
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4621372 |
Heat Sink, TO-3, 12 °C/W, TO-3, 40 mm, 27 mm, 27 mm FISCHER ELEKTRONIK
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1+ RM18.47 10+ RM18.11 25+ RM17.74 50+ RM17.37 100+ RM17.00 |
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12°C/W | TO-3 | 40mm | 27mm | 27mm | - | Aluminium | 1.57" | 1.06" | 1.06" | - | - | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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504222B00000G
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1703170 |
Heat Sink, Square, PCB, 6.4 °C/W, TO-220, 19.81 mm, 21.59 mm, 36.83 mm BOYD
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1+ RM9.73 |
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6.4°C/W | TO-220 | 19.81mm | 21.59mm | 36.83mm | - | Aluminium | 0.78" | 0.85" | 1.45" | - | - | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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890SP-03000-A-100
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4106015 |
Heat Sink, Ultra-Fin™, 0.04 °C/W, 101.6 mm, 32 mm, 300 mm H S MARSTON
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1+ RM432.76 10+ RM428.65 30+ RM410.40 100+ RM394.70 |
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0.04°C/W | - | 101.6mm | 32mm | 300mm | - | Aluminium | 4" | 1.26" | 11.81" | - | - | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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SW25-2G
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1213435 |
Heat Sink, TO-220/218, 13 °C/W, TO-218, TO-220, TO-247, 34.5 mm, 25 mm, 12.5 mm BOYD
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1+ RM50.19 10+ RM48.95 25+ RM46.36 50+ RM43.83 100+ RM41.24 250+ RM38.70 500+ RM36.13 1000+ RM35.44 More Pricing... |
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13°C/W | TO-218, TO-220, TO-247 | 34.5mm | 25mm | 12.5mm | - | Aluminium | 1.36" | 0.98" | 0.49" | - | - | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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6400BG
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1213475 |
Heat Sink, TO-220/218, 2.7 °C/W, TO-218, TO-220, TO-247, 41.91 mm, 63.5 mm, 25.4 mm BOYD
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1+ RM54.09 |
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2.7°C/W | TO-218, TO-220, TO-247 | 41.91mm | 63.5mm | 25.4mm | - | Aluminium | 1.65" | 2.5" | 1" | - | - | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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ICK SMD A 5 SA
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4302163 |
Heat Sink, For SMD, 123 °C/W, SOIC-8, SOIC-14, SSOP-16, TSSOP-14, TSSOP-16, 6.3 mm, 4.8 mm, 5 mm FISCHER ELEKTRONIK
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10+ RM2.55 50+ RM2.54 100+ RM2.53 250+ RM2.45 |
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123°C/W | SOIC-8, SOIC-14, SSOP-16, TSSOP-14, TSSOP-16 | 6.3mm | 4.8mm | 5mm | - | Aluminium | 0.25" | 0.19" | 0.2" | - | - | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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FK 244 13 D2 PAK
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4302436 |
Heat Sink, Square, PCB, For D Pak, 22.8 °C/W, SO-8, SO-10, SO-14, SO-16, SOT-223, TO-263, 13 mm FISCHER ELEKTRONIK
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1+ RM6.04 125+ RM5.91 250+ RM5.79 500+ RM5.67 |
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22.8°C/W | SO-8, SO-10, SO-14, SO-16, SOT-223, TO-263 | 13mm | 13mm | 17.8mm | - | Copper | 0.51" | 0.51" | 0.7" | - | - | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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SK 145/25 STS-220
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4621402 |
Heat Sink, TO-220, 13.5 °C/W, TO-218, TO-220, TO-247, TO-248, 29 mm, 25 mm, 12 mm FISCHER ELEKTRONIK
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1+ RM23.66 10+ RM18.75 25+ RM17.50 50+ RM16.45 100+ RM13.61 |
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13.5°C/W | TO-218, TO-220, TO-247, TO-248 | 29mm | 25mm | 12mm | - | Aluminium | 1.14" | 0.98" | 0.47" | - | - | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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P3/120
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858596 |
Heat Sink, T-Slot, 0.55 °C/W, IGBT Power Module, 125 mm, 135 mm, 120 mm SEMIKRON
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1+ RM276.50 5+ RM274.99 10+ RM273.48 20+ RM271.97 |
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0.55°C/W | IGBT Power Module | 125mm | 135mm | 120mm | - | Aluminium | 4.92" | 5.31" | 4.72" | - | - | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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PPN0500B
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526873 |
Heat Sink, TO-218, TO-220, 5 °C/W, TO-218, TO-220, 50 mm, 28 mm, 50 mm ABL HEATSINKS
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1+ RM17.31 25+ RM16.31 100+ RM14.88 250+ RM14.18 |
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5°C/W | TO-218, TO-220 | 50mm | 28mm | 50mm | - | Aluminium | 1.97" | 1.1" | 1.97" | - | - | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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SK 481 100
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1892334 |
Heat Sink, Extruded, For Lock-In Retaining Spring, 2.8 °C/W, TO-3P, TO-218, TO-220, TO-247, TO-248 FISCHER ELEKTRONIK
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1+ RM30.97 5+ RM30.96 10+ RM30.95 20+ RM30.93 |
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2.8°C/W | TO-3P, TO-218, TO-220, TO-247, TO-248 | 30mm | 45mm | 100mm | - | Aluminium | 1.18" | 1.77" | 3.94" | - | - | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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890SP-01000-A-100
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4105977 |
Heat Sink, Ultra-Fin™, 0.12 °C/W, 101.6 mm, 32 mm, 100 mm H S MARSTON
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1+ RM182.24 5+ RM181.06 10+ RM174.14 20+ RM168.54 |
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0.12°C/W | - | 101.6mm | 32mm | 100mm | - | Aluminium | 4" | 1.26" | 3.94" | - | - | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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6396BG
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1213472 |
Heat Sink, Square, PCB, With Radial Fins, 5.6 °C/W, TO-218, TO-220, 41.91 mm, 25.4 mm, 25.4 mm BOYD
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1+ RM8.82 |
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5.6°C/W | TO-218, TO-220 | 41.91mm | 25.4mm | 25.4mm | - | Aluminium | 1.65" | 1" | 1" | - | - | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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573300D00010G
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1611449 |
Heat Sink, Square, PCB, For D-Pak Devices, 18 °C/W, TO-263, 12.7 mm, 10.16 mm, 26.16 mm BOYD
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1+ RM16.04 |
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18°C/W | TO-263 | 12.7mm | 10.16mm | 26.16mm | - | Copper | 0.5" | 0.4" | 1.03" | - | - | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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ICK 14/16 L
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4620902 |
Heat Sink, DIP, Glue-On, 46 °C/W, DIP, 6.3 mm, 4.8 mm, 19 mm FISCHER ELEKTRONIK
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10+ RM3.13 50+ RM3.12 100+ RM3.11 250+ RM3.01 |
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46°C/W | DIP | 6.3mm | 4.8mm | 19mm | - | Aluminium | 0.25" | 0.19" | 0.75" | - | - |