The Amphenol AIT/MS series is a cost-effective threaded circular connector built to withstand harsh environments. These connectors are sealed to resist moisture, condensation, vibration, and flash-over, making them ideal for military, industrial, and commercial applications demanding extreme reliability, high-power handling, and cost efficiency. Available in a wide range of configurations including five mounting styles, nineteen shell sizes, and solder or crimp termination, this series offers versatility for diverse needs such as power generators, engines, sensors, motion control systems, off-road vehicles, ships, mobile equipment, industrial machinery, and telecommunications.