The MIL-DTL-38999 Series I connectors are designed for harsh environments, featuring up to 128 contacts in an environmentally sealed insert. With an operating temperature range of -65 °C to 200 °C, these connectors offer reliable performance in extreme conditions. Available in various shell sizes and insert arrangements, they utilize M39029 rear release crimp contacts for secure connections. The high strength aluminum shells come with a choice of plating options, including cadmium-free finishes. This connector family includes front wall mount, rear wall mount, and jam nut receptacles, as well as RFI grounding plugs, all meeting MIL-DTL-38999 I specifications. With gold-plated contacts, electroless nickel, and cadmium olive drab finishes, these connectors ensure durability and conductivity. Suitable for military and industrial applications, they are built to withstand 500 mating cycles, making them ideal for demanding environments requiring reliable electrical connections.
