About Precision Devices

Based in Middleton, Wisconsin, we manufacture a wide array of crystals, crystal filters and oscillators for a variety of markets from consumer electronics, NAV/COM, RF/Microwave and instrumentation to military and space. With great pride and eagerness to provide on-time and cost effective solutions to our customers, we invite you to learn more about us and how our global manufacturing locations and dedicated staff can support your needs from concept to production.

Precision Devices is a worldwide leader in crystal frequency control devices. Augmenting our core business of extremely high-end crystals, crystal filters and oscillators for complex Radio, RF/Microwave, GPS, Instrumentation and MIL-AERO applications, we are unique, as we also manufacture low-cost, commercial grade crystals and oscillators for competitive consumer applications.