D38999/20FD5SN

These MIL-DTL-38999 III (D38999) harsh environment connectors are designed for rugged applications, offering reliable performance in demanding conditions. Available in various configurations including wall mount and jam nut receptacles, as well as straight self-locking RFI plugs, they provide versatility for different connectivity needs. With 9 shell sizes and 54 insert arrangements, along with M39029 contacts in sizes 22D, 20, 16, 12, 10 power, and 8 twinax, these connectors ensure compatibility across a wide range of setups. The choice of shell materials, including aluminum, stainless steel, and lightweight composite, allows for customization based on environmental requirements. Various plating options such as olive drab cadmium, nickel, black zinc nickel, and passivated stainless steel cater to specific industry standards. Additionally, options for RoHS-compliant, cadmium-free finishes and Boeing BACC-approved designs are available, ensuring regulatory compliance and suitability for aerospace applications. Perfect for military and industrial use, these connectors guarantee high performance and durability in harsh operating conditions.