The Epson X1G004481003900 is a Ceramic SMD Oscillator (XO) with a frequency of 3.6864 MHz, operating at ±100 ppm accuracy. The oscillator is made with a RoHS compliant SMD-7050_4P package and is designed for a variety of consumer, automotive, and industrial electronics applications. It is ideal for systems utilizing Bluetooth, Wi-Fi, and other RF applications. The oscillator is highly reliable and has minimal jitter, low phase noise, and low g-sensitivity, which ensures accurate and stable operation over temperature variations.