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Heatsinks directly from the manufacturer

Any electronic device generates heat and with increasing performance the heat development increases. If the heat is not sufficiently dissipated this can lead to an overheating of the device up to a complete system failure. Heatsinks accept the thermal management of electronic devices. Heatsinks are made of good thermal conductive material such as aluminium or copper. They increase the surface over which the device can emit heat. Therefore the temperature can be reduced and an overheating as well as the resultant damages can be efficiently prevented. The effective heat dissipation by means of heatsinks helps to avoid possible system failures.

At Fischer Elektronik you can receive the heatsinks directly from the manufacturer. All heatsinks can be delivered optionally with mounting material. We supply standard devices in different sizes, designs and installation variants. Beginning with profile- and fluid heatsinks over fan coolers and finger shaped heatsinks up to heatsinks in round, flat, angled or lamella form. We also have special LED heatsinks for LED operated lights in our range. On request we manufacture special formats according to your individual demand.

Profile heatsinks and fluid coolers


Due to high processing speeds and increasing power losses in electronic devices thermal problems have a significant participation in the event of a system failure. Therefore heat...


Heatsinks and active heatsinks for processors


The continuous intelligent functions in the industrial electronics are microprocessor based systems whose heat dissipation especially for the processors is effected by local...


Cooling aggregates


The increasing construction of big load circuits for drives and controls lead to a use of always bigger and more powerful electronic devices such as IGBT and similar. In those power...


Accessories for electronic components


During the contacting of two flat surfaces which have to be thermally conductive connected, i.e. transistor and heatsink, the effective contact surface is only 2-5%. The remaining...