The OT252054MJBA4SL is a SMD Oscillators(XO) SMD-2520-4P RoHS manufactured by Yangxing. It is a 4pin Surface Mount Oscillator with a frequency range of 1.6MHz to 80MHz. It features high frequency stability and a Frequency Tolerance of ±50ppm. The temperature range of the device is -40°C to +85°C and it is also RoHS compliant. It is suitable for use in a wide variety of applications such as industrial controls, data switching, automotive electronics, communication systems, and so on.