The 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 from -65 °C to 200 °C. Offering front wall mount, rear wall mount, and jam nut receptacles, as well as RFI grounding plugs, these connectors come in 9 shell sizes and 52 insert arrangements, utilizing M39029 rear release crimp contacts. Constructed with high strength aluminum shells, they are available in various plating options including cadmium and nickel, with RoHS certified finishes. Suitable for military and industrial applications, these connectors ensure reliable performance with their gold-plated contacts, bayonet coupling, and durable construction.
