D38999/20MD35HB

MIL-DTL-38999 III (D38999) harsh environment connectors, designated as SKU D38999/20MD35HB, are essential components for rugged applications. Featuring wall mount receptacles, jam nut receptacles, and straight self-locking RFI plugs, these connectors offer versatility in design. With 9 shell sizes and 54 insert arrangements available, they accommodate various contact layouts, including M39029 contacts in sizes 22D, 20, 16, 12, 10 power, and 8 twinax. Constructed from durable materials such as aluminum, stainless steel, and lightweight composite, with options for olive drab cadmium, nickel, black zinc nickel, and passivated stainless steel plating, these connectors ensure reliable performance in harsh conditions. Boeing BACC-approved designs and RoHS-compliant, cadmium-free finishes are also available, meeting stringent industry standards. Whether for military, aerospace, or industrial applications, these connectors guarantee high reliability with a contact mating life of 1500 cycles and superior conductivity, making them ideal for environments requiring robust electrical connections.