This component is a SMD Crystal Resonator SMD-2520 RoHS from Failong Crystal. It is a surface-mount device (SMD) that uses the latest RoHS compliant technology. It has a 2S16000008 marking and is a 2520 size. This component has a fundamental resonance frequency of MHz and a maximum frequency tolerance of 20ppm. It features excellent storage temperature range of -40°C to +85°C and is compatible with various industry standard frequency control applications. The device also has a high shock resistance, low aging, low EMI/EMC interference, and a high level of reliability. This part is suitable for use in a wide range of applications, including automotive, RF communications, consumer electronics, wireless receivers, monitors and other related radio equipment.