The CO4024M00009T8188002 is an SMD1612-4P ROHS Crystals manufactured by JWT. It is a miniature, four-pad, metal-encapsulated crystal oscillator designed to work in DC-DC converters, micro-controller clocks, distributed systems, and other electronic systems. This crystal is rated for operation temperatures of -10°C to 70°C, supports frequencies up to 80MHz, and has a maximum supply current of 100nA. The device is RoHS-compliant and has an operating life of 500 million cycles.