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 YACT24MD97JDV00100
MIL-DTL-38999 III (D38999) harsh environment connectors, featuring jam nut receptacles, are designed for rugged applications. With 12 gold-plated socket contacts in a size 16(4) and 20(8) arrangement, these connectors ensure reliable power and signal transmission. Operating in temperatures ranging from -65 to 200 °C, they offer exceptional performance in extreme conditions. Rated for 600 V AC, 850 V DC, and 1800 Vrms, they guarantee safe and efficient connectivity. The composite shell with Electroless Nickel plating provides superior durability and corrosion resistance, making them ideal for military, aerospace, and industrial use. With a triple start threaded mating type and a service rating of I, these connectors offer secure and dependable connections, even in harsh environments. Trust in the quality and reliability of MIL-DTL-38999 III jam nut receptacles for your critical applications.