The Epson MC-146 RoHS SMD Crystal Resonator is a 32.768kHz, 7.0pF, ±20ppm frequency device. It has an extended operating temperature range from -40°C to +85°C and is suitable for applications such as clock circuits, real-time clocks, and real-time event counters. This resonator offers superior stability over temperature variation, low aging rate, and the highest precision and reliability for your application. The package is small and easy to mount and handle.