The G81C245 is a high voltage, Single Pole Double Throw (SPDT) relay designed for PC board mounting. It operates with a nominal coil voltage of 12 Vdc and features flying leads for its high voltage connections, supporting a continuous carry current of up to 10 Amps. This relay is rated for a maximum operating voltage of 10 kV peak, offers a fast 10 ms operate and release time, and has a maximum contact resistance of 0.05 ohms. With an operating temperature range of -55°C to +85°C and a mechanical life of 2 million cycles, it provides reliable switching in demanding high voltage applications.