D38999/20MF11SN

MIL-DTL-38999 III (D38999) harsh environment connectors, featuring wall mount receptacles, jam nut receptacles, and straight self-locking RFI plugs, are essential for rugged applications. With 9 shell sizes and 54 insert arrangements available, these connectors offer versatility for various setups. Utilizing M39029 contacts in sizes 22D, 20, 16, 12, 10 power, and 8 twinax, they ensure reliable connectivity in demanding conditions. Constructed from aluminum, stainless steel, or lightweight composite, with options for olive drab cadmium, nickel, black zinc nickel, and passivated stainless steel plating, these connectors meet stringent requirements. RoHS-compliant and Boeing BACC-approved designs are also available, catering to environmental and aerospace standards. The MIL-DTL-38999/20MF11SN connector, a female wall mounting flange receptacle with 11 removable crimp contacts, is specifically designed for military applications. With a service rating of II and a service class of M, it guarantees performance in harsh environments, with a wide operating temperature range from -65°C to 200°C. The electroless nickel and electrodeposited nickel finish coating ensures durability, while the conductive socket contact style and 500-cycle mating life provide long-lasting, reliable connectivity. Suitable for various high-reliability applications, the D3899920MF11SN connector is an indispensable component in military, aerospace, and other rugged electronic systems.