1617149-2 is a hermetically sealed low signal relay from the MGS/MGSD/MGSDD series, designed for high-performance switching in demanding environments. It features a 2 Form C (DPDT) contact arrangement with gold/platinum/palladium/silver contact material, offering contact resistance of 100 milliohms maximum before life. The relay operates over a wide temperature range of -65°C to +125°C and provides high shock resistance of 75 G's and vibration resistance of 30 G's from 10 to 3,000 Hz. With a mechanical life expectancy of 1 million operations and dielectric withstanding voltage of 500 Vrms at 60 Hz, this relay is qualified to MIL-R-39016 standards. It is well-suited for aerospace, military, and industrial applications requiring reliable RF switching and excellent environmental performance.