MIL-DTL-38999 Series I connectors feature up to 128 contacts in an environmentally sealed insert, designed for harsh environments with an operating temperature range of -65 °C to 200 °C. Available in various configurations including front wall mount, rear wall mount, and jam nut receptacles, they offer reliable connectivity in military and aerospace applications. With 9 shell sizes and 52 insert arrangements, these connectors use M39029 rear release crimp contacts, ensuring secure connections. Constructed with high-strength aluminum shells and offering multiple plating options such as gold, electroless nickel, and cadmium-free finishes, they meet stringent performance requirements. RoHS compliant and with a service rating of I, these connectors are suitable for demanding environments where durability and reliability are essential.
