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A leading manufacturer of ac-dc power supplies and dc-dc converters, ranging from 0.25 W to 800 W.


A comprehensive range of interconnect, acoustic, and thermal management devices.


Explore CUI’s resource library which includes application notes, catalogs, editorial coverage, and more.

Featured Resources

Paultre on Power - Mark Adams of CUI at APEC 2015 (Podcast)

In this podcast Mark Adams, CUI's Senior VP, talks to Alix Paultre of Power Systems Design about...

Power Supply Makers Get Ready for Tighter Energy Efficiency Regulations

Lee Teschler of Design World discusses the upcoming Level VI regulations including quotes from...

Top Encoder Trends for 2015: Smarter, More Reliable Designs

Miles Budimir, Editorial Director for Design World, sits down with several leading encoder...