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 YACT24MG16BAV00100
The D38999 Series III Jam Nut Receptacle is a high-performance circular connector designed for harsh environments. With MIL-DTL-38999 III military specification, this connector features 16 contacts in a size 16(16) arrangement, offering a current rating of 13 A. Operating in temperatures ranging from -65 to 200 °C, it provides reliable performance in extreme conditions. Constructed with a composite shell and electroless nickel plating, it ensures durability and conductivity. With a voltage rating of 1250 V DC, 2300 Vrms, and 900 V AC, it is suitable for high-power applications. Its triple start threaded mating type and keyway polarization A guarantee secure and accurate connections. RoHS non-compliant.