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 YACT24MB35PDV00100
The D38999/24MB35PD is a rugged MIL-DTL-38999 III (D38999) connector, designed for harsh environments. This jam nut receptacle features a composite shell with electroless nickel plating, offering excellent durability and corrosion resistance. With 13 gold-plated contacts in a size 22D(13) arrangement, it ensures reliable signal transmission in demanding applications. Rated for 5A and 400V AC/550V DC, this connector is suitable for power and signal connections. Its triple start threaded mating type provides secure and efficient connections. Operating in temperatures ranging from -65°C to 200°C, with a service class of M, it guarantees performance in extreme conditions. With a contact mating life of 500 cycles, it offers long-term reliability. RoHS non-compliant. (Part alias: YACT24MB35PDV00100)