CTS 4MHz Crystal Unit ±30ppm HC-49/US-SM 2-Pin 11.1 x 4.83 x 3.6mm

CTS has a wide variety of crystal (XTAL) products that are available in multiple package types and frequencies. Perfect crystal solutions whether you are starting a new design with critical specifications or if you just need a reliable source for an existing application. Available in glass seal or seam seal packages with sizes as small as 1.6mm x 1.2mm.

High Q quartz resonators
Fundamental and 3rd overtone crystal designs
Low cost ceramic small package footprints – to 1.6mmx1.2mm size
Tight stability options: as low as ±10ppm, -30°C to +85°C operating temperature range
Real Time clock reference @ 32.768kHz [tuning fork crystal design], TF type models
Operating temperatures to -40°C to +150°C
Legacy metal packages available: HC-49/U, HC-49/US, HC-49/US-SM