D38999/26FC98SA

The MIL-DTL-38999 III (D38999) harsh environment connectors offer reliable performance in demanding conditions. Available in various shell sizes and insert arrangements, they feature M39029 contacts in sizes 22D, 20, 16, 12, 10 power, and 8 twinax. With options for aluminum, stainless steel, and lightweight composite shells, and plating choices including olive drab cadmium, nickel, black zinc nickel, and passivated stainless steel, these connectors cater to diverse needs. RoHS-compliant and Boeing BACC-approved designs are also available, ensuring quality and environmental compliance. Their rugged construction, high-temperature resistance up to 200°C, and low-temperature tolerance down to -65°C make them ideal for military, aerospace, and other critical applications where reliability is paramount. The straight self-locking RFI plugs, jam nut receptacles, and wall mount receptacles in this series provide secure connections in both threaded and threadless configurations. With features like removable crimp contacts, gold plating for enhanced conductivity, and EMI/RFI shielding, these connectors guarantee optimal signal integrity. Designed for 500 mating cycles, they offer long-lasting performance in even the harshest environments.