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Electronics manufacturers representative for Ohio, PA, IN, MI, WV and KY

Serving OH, MI, IN, W. PA, WV and KY

Whitepaper: “What is a Heat Sink and Why Do We Need One?”

Heat sinks are indispensable components for efficiently moving heat away from an electronic device, keeping it cool and running properly.

Learn everything you need to know about how they do what they do in What is a Heat Sink and Why Do We Need One? This whitepaper covers:

  • A review of basic heat sink theory
  • Heat sink materials: which to use and when
  • Fin types and efficiency
  • Component attachment (thermally adhesive tape, epoxy, clips, and more)

About Ohmite

Ohmite has been the leading provider of resistive products for high current, high voltage, and high energy applications for over 90 years. The company’s full complement of resistor construction includes wirewound, wire element, thick film, and ceramic composition. Ohmite also leads the way in thermal management for resistive and other technologies offering a vast array of heatsinks.

About ESI

As the local rep for Ohmite, we can assist with pricing, samples or additional technical information. Please reach out to [email protected] for information.


We are honored to serve as a manufacturer’s rep for Ohmite.