The 7Y25000E12UCG with SMD Crystal Resonators 3225/4PIN1612 RoHS manufactured by SJK is a SMD (Surface Mount Device) Crystal Resonator which is RoHS (Restriction of Hazardous Substances) compliant. It has a four pin, 1612 size body with a 3225 MHz resonant frequency, and is made from ceramic material. The device has a low profile design and is ideal for use in mobile and other small form factor applications. It is suitable for wireless communication protocols such as Bluetooth, ZigBee, WiFi and WiMAX.