The TXC Corporation's AH03200003 is a surface mount (SMD) crystal resonator that operates at 32.768KHz ±20ppm and is RoHS compliant. This part is a 3215 package size and is used to provide an accurate and stable frequency reference in electronic systems. The highly precise resonator is suitable for many jitter sensitive applications, such as real-time clock, microcontrollers, and embedded systems. It has minimal power requirements, and operates over a wide temperature range of -40°C to +85°C. Its small size makes it well suited for space-constrained applications.