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 YACT24JG41JAV00100
The D38999/24JG41JA is a MIL-DTL-38999 III (D38999) jam nut receptacle, part of the DEUTSCH 38999 Series III Composite Connectors. With a rugged construction, this connector is designed for harsh environments, featuring a wide operating temperature range from -65 to 200°C. It offers high performance with a maximum voltage rating of 1800 Vrms and an amperage of 7.5 A. The 41 gold-plated socket contacts, in a triple start threaded mating configuration, ensure reliable connectivity with a mating life of 1500 cycles. The composite shell, plated with cadmium olive drab for environmental resistance, provides durability in demanding applications. Suitable for military and aerospace use, this connector is RoHS-compliant and meets stringent reliability standards, making it ideal for high-reliability applications. With its compact jam nut mounting design, it is space-efficient and easy to install, perfect for use in aerospace, defense, and other hi-rel industries.