Crystal Rensonator Is Hermetically Sealed

The CX1F and CC1F Series miniature, surface-mountable quartz crystal resonators measure just 1.5 mm thick and are hermetically sealed in a ceramic package. The devices feature a large pulling range and are available with glass or ceramic lid. They have an operating temperature range of -40°C to 85°C (industrial) or -55°C to 125°C (military) and a typical frequency adjustment of ±50 ppm. Other features include high stability, low aging, low power consumption, high shock and vibration resistance and the ability to withstand max. 260°C/20 sec. processing temperatures.