The NEC RELAYS part UD2-3SNU is a high-quality Signal Relay designed for various electronic applications. With a compact SMD package, this relay is perfect for space-constrained projects. It operates on a 3VDC input and can handle up to 1A current. Featuring a DPDT configuration, it provides versatile switching capability. The UD2-3SNU relay ensures exceptional performance and reliability, making it an ideal choice for signal switching needs in a wide range of electronic systems.