D38999/20WF35SN

The MIL-DTL-38999 III (D38999) harsh environment connectors offer rugged performance for demanding applications. Available in wall mount receptacles, jam nut receptacles, and straight self-locking RFI plugs, they feature 9 shell sizes and 54 insert arrangements with M39029 contacts in various sizes. Made with aluminum, stainless steel, or lightweight composite shells, these connectors come in a range of plating options, including olive drab cadmium, nickel, black zinc nickel, and passivated stainless steel. With RoHS-compliant and cadmium-free finishes, as well as Boeing BACC-approved designs, they ensure reliable connectivity in military and aerospace settings. The Series III connectors, with a maximum operating temperature of 175°C and minimum of -65°C, provide durability in extreme conditions. Suitable for wall mounting, they are ideal for applications requiring secure and high-performance electrical connections.