The ER422D-26B/G is a DPDT magnetic-latching relay in a hermetically sealed TO-5 package, designed for low-level switching and applications where power dissipation must be minimized. It operates with a nominal coil voltage of 26.5 Vdc, has a coil resistance of 2000 ohms, and features a DPDT contact arrangement rated for 1A at 28Vdc resistive loads. This model includes an internal diode for coil transient suppression, offers a maximum operate time of 1.5 ms, and is qualified for a wide ambient temperature range of –65°C to +125°C. Its ultraminiature size and low coil power dissipation make it ideal for high-density PC board mounting in applications requiring high reliability and power efficiency.