connThe TDXLF-308 32.768KHZ 12.5PF 20PPM with Radial Cylinder Crystals 32.768KHz ±20ppm Radial,3x8mm RoHS is manufactured by Abelconn and is a high frequency, medium stability oscillator that is especially well suited for GPS applications and applications requiring tight frequency stability. This part has a frequency of 32.768KHz, a temperature drift of 20 parts per million (PPM), and a Cylinder crystal size of 3x8mm. This part is RoHS compliant and is usually used in applications that involve satellite navigation or for powering a microcontroller.