DMS3102A14S-F is a box mount receptacle connector conforming to MIL-DTL-5015 Class A and B standards, featuring a 14-contact socket insert arrangement with 7/8-20UNEF shell size (14S). The connector is constructed with an aluminum alloy shell finished in olive drab hexavalent chromate (non-RoHS compliant), copper alloy contacts with silver plating, and a dialkyl phthalate resin insert. It supports multiple contact sizes (#16 through #0) with rated currents ranging from 13A to 150A depending on contact size, and provides dielectric withstanding voltage ratings up to 1,750V DC (Service Rating E). The connector operates reliably across a temperature range of -55°C to +125°C and is designed for cable-to-panel mounting applications. Common applications include aerospace, machine tool, measurement equipment, communication equipment, and other industrial equipment requiring robust, high-reliability interconnections.