The SG-210STF with SMD Oscillators is an electronic component manufactured by Epson, a renowned Japanese manufacturer known for its precision and quality. This XO (13MHz ±50ppm) is a surface mount device (SMD), and is 4 pins in size. It is RoHS (Restriction of Hazardous Substances)-compliant and is a stable frequency source designed to be used in digital and analog circuits. It generally functions as a clock source and has low current consumption, making it an excellent choice for battery powered applications. Additionally, it has a maximum frequency stability of 50ppm which makes it suitable for a wide variety of applications such as timing control, data communications, and frequency synthesis.