The ER412M4-26A is an established reliability, DPDT non-latching relay from the 412 series, designed for high-density PC board mounting. It operates with a nominal coil voltage of 26.5 Vdc, features a coil resistance of 1560 ohms, and has a maximum pick-up voltage of 18.0 Vdc. This relay provides a DC resistive contact rating of 1 A at 28 Vdc, with a maximum operate time of 2.0 ms and a release time of 1.5 ms over its operating temperature range of -65°C to +125°C. Its all-welded, uni-frame construction ensures high resistance to shock and vibration. Due to its small size, low power dissipation, and good RF performance, the ER412M4-26A is ideal for demanding applications like T-R switching in handheld radio transceivers.