A World Leader in Piezo Electric Based Frequency Control Products 

Founded in 1980, ECS Inc. International has grown to become one of the most recognized and experienced manufacturers of frequency control management products in the world. From cylindrical tuning fork crystals to high stability oven controlled oscillators, ECS, Inc. offers the most comprehensive line up of frequency control devices in the industry.

The company's commitment to innovative research and development puts ECS, Inc. at the forefront in leading edge crystal oscillator and filtering technologies. Today, ECS, Inc. provides high performance and reliable frequency control solutions that meet or exceed customer expectations specific to quality, price, application engineering and customer care.

Top Seller


ECX-32 Series 25 MHz ±50 ppm 20 pF -20 to +70 °C Surface Mount Quartz Crystal

Mfr Part#:ECS-250-20...

RoHS compliant

From as low as   $0.5750 USD

All ECS INC Products

By Category


Stay in touch with the latest news...