Since 1947, Delevan’s continuous growth as a U.S. manufacturer of inductors, power inductors, RF coils, chokes and transformers has been a great source of pride. Delevan has accomplished this, in part, by providing custom solutions for challenging circuit designs. Their products are designed to meet the highest quality standards as evidenced by the accreditation of our MIL-PRF-39010, “R” failure rate. No other company in the world maintains this highest industry standard, and it is backed by over 250 million test unit hours.

Delevan has a reputation for developing application specific solutions in compliance with the industry’s highest quality standards for an extraordinarily broad variety of products in every market segment. In addition to the 50 million standard products they manufacture every year, 40% of their business can be attributed to the custom designs their engineers provide.

Our Established Reliability Program has accumulated over 250 million hours of life testing. In addition to making available an engineering staff with over six decades of accrued experience, Delevan maintains a modern environmental lab, testing capabilities and a R&D department.