D38999/24MG41SD

Our MIL-DTL-38999 III (D38999) harsh environment connectors are engineered for rugged applications, offering reliability in demanding conditions. Available as wall mount receptacles, jam nut receptacles, and straight self-locking RFI plugs, they come in various shell sizes and insert arrangements to suit different needs. Featuring M39029 contacts in sizes ranging from 22D to 8 twinax, these connectors ensure secure and efficient connections. With shell materials including aluminum, stainless steel, and lightweight composite, along with a variety of plating options such as olive drab cadmium, nickel, and black zinc nickel, they offer versatility in design. Our lineup includes RoHS-compliant and cadmium-free finishes, as well as Boeing BACC-approved designs, catering to diverse industry requirements. These connectors, with their high amperage, wide operating temperature range, and robust construction, are ideal for military, aerospace, and industrial applications where performance and durability are paramount.