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 RFI grounding options. With 52 insert arrangements and M39029 rear release crimp contacts, these connectors ensure reliable connectivity. Constructed with high-strength aluminum shells and plating options such as cadmium and nickel, they meet stringent military specifications for durability. Suitable for box mounting with bayonet coupling, these circular receptacles are ideal for applications requiring rugged performance in demanding conditions.
