MS3102E18-1P is a circular threaded pin connector designed for military and industrial applications conforming to MIL-C-5015 standards. It features a box mounting receptacle shell style with 10 size 16 solder cup contacts arranged in an 18-1 configuration, hard silver plating, and a contact rating of 22 A at +20°C. The connector operates over an ambient temperature range of -55°C to +125°C with an insulation resistance exceeding 1000 MO and a test voltage of 1600 Vrms, ensuring reliable performance in demanding environments. The aluminum alloy shell with olive drab chromate coating over cadmium plating provides excellent corrosion resistance, including 500 hours of salt spray resistance, making it suitable for aerospace, military, and harsh industrial applications requiring robust electrical connections.