MIL-DTL-38999 Series I connectors are designed for rugged environments, featuring up to 128 contacts in an insert and offering reliable performance in temperatures ranging from -65 °C to 200 °C. With options for front wall mount, rear wall mount, and jam nut receptacles, this connector family ensures versatility in installation. Utilizing M39029 rear release crimp contacts, they guarantee secure connections in sizes 22D, 22M, 22, 20, 16, and 8. Constructed with high-strength aluminum shells and available in various plating options, including RoHS certified finishes, these connectors prioritize durability and compliance. The straight plug configuration, featuring gold-plated contact pins, is specifically tailored for 37 contact applications, with a shell size of 15 and contact size of 22D. Meeting stringent MIL-DTL-38999 I standards, they provide excellent conductivity and environmental resistance, making them ideal for demanding military and industrial applications.