CUI is a technology company focused on the development and distribution of electronic components. At the leading edge of power supply design, the organization supports customers as they strive to improve the energy efficiency and environmental credentials of their application. The company's power group is complemented by a portfolio of world-class board level components, consisting of interconnect, sound, motion control and thermal products. An unwavering commitment to create collaborative partnerships with customers and a drive to see that their design project is a success has been a hallmark of CUI's sustained growth since its founding in 1989. As a leader in the industry, CUI will continue to invest in the future through new technologies, talented employees, expanded manufacturing capabilities, and a growing global reach. CUI Inc. is a subsidiary of CUI Global, Inc., a publicly traded company whose common stock trades on the NASDAQ Exchange under the symbol CUI.

Featured Articles & Products


Lin Engineering partners with CUI on efficient stepper-motor and encoder combo

CUI Inc. today announced a partnership with Lin Engineering, a leading manufacturer of stepper motors, to integrate CUI’s innovative AMT encoder technology with Lin’s latest, high performance motor series … … for a stepper-motor and encoder combo. Lin Engineering’s G3718V series is a NEMA 17 sized motor with a length of 0.90 inches (22.86 mm) that […]

Motion Control Tips

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Waterproof Buzzers Developed for High-Moisture Environments

CUI’s Components Group announced new additions to its range of waterproof buzzers. The three new models carry an Ingress Protection (IP) rating up to IP68 and feature sound pressure levels (SPL) up to 95 dB at 30 cm, making them ideal for a range of industrial and outdoor applications where moisture and other environmental contaminants [Read More]


AC/DC power suppliers feature interchangeable input blades

CUI Inc today announced a family of Level VI compliant external ac-dc power supplies ranging from 5 W to 36 W that feature interchangeable ac input blades. Designed...

Power Electronic Tips

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