Your partner in timing & frequency control. Quartz, Oscillators & Atomic Clocks.

IQD has been a distinguished market leader in the frequency control sector since 1973. Offering a wide variety of quartz crystals and oscillators, IQD parts cater to diverse application requirements, ranging from economical commercial-grade solutions to those deployed in high-reliability and critical, industrial and extended temperature applications.
The product range includes Quartz Crystals, Clock Oscillators, Crystals & Oscillators compliant with AEC-Q200 standards, Fast Make Oscillators, VCXOs, TCXOs & VCTCXOs, OCXOs, Disciplined OCXOs, and Rubidium Oscillators.
IQD is a proud member of the Würth Elektronik eiSos GmbH.