Suntsu Frequency Control, Inc. is an ISO 9001:2000 certified distributor of quartz crystals, crystal oscillators, oven controlled crystal oscillators (OCXO's), temperature compensated crystal oscillators (TCXO's), and voltage controlled crystal oscillators (VCXO's). All of our lines are available in surface-mount and through-hole packaging.

Suntsu Frequency Control, Inc. is an ISO 9001:2008 certified supplier of quartz crystals, crystal oscillators, oven
controlled crystal oscillators (OCXO's), temperature compensated crystal oscillators (TCXO's), voltage controlled
crystal oscillators (VCXO's), and precision time modules. Our ambition is to supply cutting edge frequency control
products through recognition and development of the latest technological advancements. We encourage creativity
and support industry innovation by designing and manufacturing custom components specific to your applications.
DNV Management System Certificate RoHS Compliance