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A leading manufacturer of ac-dc power supplies and dc-dc converters, ranging from 0.25 W to 12,000 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

New Efficiency Regulations for External Power Adapters; The Time to Act is Now

In this article published by Electronic Products, Jeff Schnabel, CUI's VP of Global Marketing,...

Mounting the AMT10 Modular Encoder Series

An animation demonstrating the simplicity of mounting the AMT10 series encoder to a dc motor.

Efficiency Standards for External Power Supplies

The global regulatory environment surrounding the legislation of external power supply efficiency...

Future Electronics etech ALERT Features CUI’s VSK Ac-Dc Power Supplies

This etech ALERT video from Future Electronics provides an overview of CUI’s VSK series. The...