D38999/20MF18PN

The MIL-DTL-38999 III (D38999) harsh environment connectors, designated as SKU D38999/20MF18PN, are essential components for reliable electrical connections in demanding applications. Available in various configurations including wall mount receptacles, jam nut receptacles, and straight self-locking RFI plugs, these connectors offer versatility and durability. With 9 shell sizes and 54 insert arrangements to choose from, they ensure compatibility with a wide range of systems. Featuring M39029 contacts in sizes 22D, 20, 16, 12, 10 power, and 8 twinax, these connectors guarantee secure and efficient contact points. Constructed from high-quality materials such as aluminum, stainless steel, and lightweight composite, and with multiple plating options including olive drab cadmium and nickel, they are designed to withstand harsh environmental conditions. The MIL-DTL-38999/20 connectors, with a shell size of 19 and 18 contacts, boast a wall mounting flange receptacle configuration with removable crimp contacts, making them ideal for military and aerospace applications. With a service rating of M and Twinax, and a contact plating of gold, they ensure superior performance even in extreme temperatures ranging from -65°C to 200°C. The connector shell, made of a nickel-plated composite, offers excellent conductivity and environmental resistance, with a contact mating life of 500 cycles. Non-RoHS compliant, these connectors are suitable for use in various high-reliability applications.