The MS3116F12-10S is a straight plug circular connector featuring 10 size 20 solder cup socket contacts. It is constructed with a durable aluminum alloy shell with olive drab chromate over cadmium plating and polychloroprene insulators. The connector is rated for a contact current of 7.5A, a test voltage of 1500 Vrms, and an operating temperature range of -55°C to +125°C. Designed for high reliability, it offers a minimum of 500 mating cycles, IP67 water tightness, and can withstand significant vibration, making it suitable for demanding military and industrial applications.