MIL-DTL-38999 Series I connectors feature up to 128 environmentally sealed contacts, ideal 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 versatility for different applications. Utilizing M39029 rear release crimp contacts, these connectors ensure secure and reliable connections. With options for RoHS certified finishes, such as cadmium-free platings, they meet stringent environmental standards. The high-strength aluminum shells, along with a range of plating options including electroless nickel and black anodized aluminum, provide durability and corrosion resistance. Designed to military specifications (MIL-DTL-38999 I), these connectors guarantee performance in demanding conditions.