JMSW-18XM is a military/aerospace high-performance relay from the MS TO-5 Relay Series, designed for demanding applications requiring reliable switching. It features a 2 Form C (DPDT, 2 C/O) contact arrangement with a rated current of 1 A and operates with a DC actuating system. The relay includes a non-polarized, monostable coil with a resistance of 100 O and rated power of 250 mW, housed in a hermetically sealed enclosure with long lead terminations for PC board mounting. It is qualified to M39016/11 standards and operates over a wide temperature range of -65°C to +125°C, with shock resistance of 75 G's (6ms) and vibration resistance of 30 G's (10 to 3000 Hz). This relay is ideal for military and aerospace applications where high reliability and environmental resilience are critical.