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Columbia-Staver’s range of heat sinks defines the state of the art; a complete command of heat transfer theory incorporated in products designed to meet the diverse needs of industry.

The effectiveness of a heat sink depends on its finish, surface area, mounting position, and its direction in relation to the other components on a printed circuit board. Any thermal resistance figures given assume a matt black finish and vertical positioning. Those for stamped heat sinks include the transistor interface resistance, but not the thermal resistance of any insulating washers.

Heat Sink product range

Latest News

Isothermal Cold Plates for EVs

The EV market has a desire to keep battery cells within a narrow temperature range and to minimise the temperature gradient between cells. Columbia-Staver have achieved both of these goals with the development of an Isothermal Cold Plate. Rather than using a single parallel flow the IsotheIsothermal Cold Plates for EVs

New EV Battery Cooling Solution

Columbia-Staver have developed a state of the art cooling solution for Electric Vehicle battery cooling. Lighter weight, more design flexible and more cost effective than anything currently in the market. Contact us for more details.New EV Battery Cooling Solution

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