HFW1131F02 is a military/aerospace high-performance half-size relay designed for demanding applications requiring reliable switching and signal control. The relay features a 2-Form C (DPDT) contact arrangement with a 2A contact current rating and operates at a coil voltage of 12VDC with 160O coil resistance and 900mW power rating. It is housed in a hermetically sealed enclosure with non-polarized, monostable magnetic system and solder hook terminals for panel mounting. The relay is rated for extreme environmental conditions including vibration up to 30G's (10–3000 Hz) and shock up to 100G's (6ms), with an operating temperature range of -65°C to -125°C. This makes it suitable for aerospace, military, and other high-reliability applications where hermetic sealing and robust performance under harsh conditions are essential.