The Nihon Dempa Kogyo NX3225GA-25MHZ-STD-CRG-2 is a SMD (Surface Mount Device) Crystal Resonator with a 3225 package size and a 4P (4-pin configuration). This resonator has a frequency of 25MHz, and meets the RoHS (Restriction of Hazardous Substances) criteria, making it a safe, environmentally friendly device. It is suitable for applications requiring frequency stability and low jitter, such as communications equipment, consumer electronics, home appliances, and automotive electronics.