The S2240000101050 SMD Crystal Resonator manufactured by JGHC is a RoHS compliant surface-mount device with 4 pins and an accuracy rating of ±10ppm over the frequency range of 40MHz. It features a small size of 2520 mil (6.4 mm), which is suitable for compact applications. The device is well-suited for use in many common applications, such as high-speed digital oscillator circuits, micro-area chips, laptops, and small signal systems.