The O950328MEDA4SI SMD oscillator (XO) is a small, surface-mount device manufactured by Yangxing. It is an RoHS-compliant oscillator designed to provide a fast, stable clock signal. The SMD-5032_4P RoHS has a size of 5.0 x 3.2 mm, a frequency of 32.768 kHz, a working voltage of 1.8 V - 2.5 V, and a start-up time of less than 5 ms. It is suitable for a wide range of applications, such as digital watches, audio systems, remote control systems, and telecommunication equipment. The oscillator is designed to meet high reliability requirements and offers excellent high temperature performance, shock and vibration resistance, and low power consumption.