MIL-DTL-38999 Series I connectors offer high-performance connectivity for harsh environments, featuring up to 128 contacts in a sealed insert. Designed for durability, these connectors operate reliably in temperatures ranging from -65 °C to 200 °C. With various mounting options including front wall, rear wall, and jam nut receptacles, they suit diverse installation needs. Compliant with military specifications, these circular receptacles are essential for applications demanding ruggedness and reliability. The connectors, made of high-strength aluminum, come in nine shell sizes and 52 insert arrangements, accommodating M39029 rear release crimp contacts. Plating options include light iridescent yellow cadmium, olive drab cadmium, electroless nickel, and black anodized aluminum, with RoHS-certified cadmium-free finishes available. Suitable for demanding environments, these connectors ensure secure and efficient electrical connections in critical operations.
