A heat sink is a general component of an electrical circuit used for the dissipation of heat generated when the circuit is active. Electronic components are particularly susceptible to heat and are damaged if the internal heat generated is not removed immediately. This makes heat sinks an essential part in an electronic gadget such as a computer.
Components like CPU, graphic cards, etc. have built-in heat sinks for the dissipation of heat. A heat sink is usually made of aluminum or copper, both metals conducting heat extremely well. The heat sink absorbs the heat from component such as ICs and CPU and dissipates the heat through radiation to the surrounding air. Present-day CPUs and other heat generating components come with heat sinks with built-in miniature fans. Plastic or metal clips, which form a part of the mounting kit, hold the entire arrangement together.
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BGA Pin Fin Heat Sink w/Tape Aavid Thermalloy 2327B-TACHG
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DIP IC Heat Sink Wide Body 12mm
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Half-Brick DC/DC Converter Heat Sink Wakefield® 527-45-AB-MS4
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TO3 Heatsink CTS UP1-TO3-CB
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TO-220 Heat Sink Aavid Thermalloy 504222B00000G
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TO220 Twisted Fin Heatsink Aavid Thermalloy 593002B03400G
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TO220 Heat Sink with Clip Thermalloy 7022B-TC1-MT
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TO263 Heat Sink Aavid Thermalloy 7106D
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TO-3 Thermal Transistor Insulator Pads TO3 Package
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BGA Thin Fin Heat Sink Low Profile CTS® APF19-19-06CB
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CW7270 Silicone Free Heat Sink Grease Chemtronics® Circuit Works®
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Pin Fin Heatsink with Adhesive BGA 38 x 38 x 10mm
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HAE-10 BGA Heatsink with Push Pins
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TO-263 D2PAK SMT Heat Sink Aavid Thermalloy®
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BGA Heatsink Black Anodized w/Adhesive Tape Malico®
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TO-220 Heatsink Mounting Kit Aavid Theramalloy® 4880G
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BGA Heat Sink Assembly maxiGRIP™ w/ Clip Advanced Thermal Solutions® ATS-53400R-C2-R0
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