MIL-DTL-38999 III (D38999) harsh environment connectors consist of wall mount receptacles, jam nut receptacles, and straight self-locking RFI plugs. They are offered in 9 shell sizes and 54 insert arrangements, utilizing M39029 contacts in sizes 22D, 20, 16, 12, 10 power, and 8 twinax. 38999 Series 3 connectors are offered in a variety of shell materials, including aluminum, stainless steel, and lightweight composite. They are also available in a wide assortment of plating options, including olive drab cadmium, nickel, black zinc nickel, and passivated stainless steel. Selection includes RoHS-compliant, cadmium-free finishes, as well as Boeing BACC-approved designs.
Part Aliases: TE Connectivity | Deutsch YACT24MG16ANV00100
The D38999 Series III Jam Nut Receptacle is a rugged and reliable circular connector designed for harsh environments. With a MIL-DTL-38999 III military specification, this connector offers high-performance capabilities, including a maximum operating temperature of 200°C and a voltage rating of 1250 V DC. Featuring 16 contacts in a size 16(16) arrangement, it ensures secure and efficient connections in demanding applications. The composite shell construction, plated with electroless nickel, provides excellent durability and conductivity, making it suitable for military, aerospace, and other high-reliability applications. With its triple start threaded mating type and environment-resistant design, this connector guarantees dependable performance in extreme conditions. Perfect for use in communication systems, avionics, and more, the D38999 Series III Jam Nut Receptacle is a trusted solution for critical connectivity needs.