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 YACT24MD97BBV00100
The D38999/24MD97BB is a MIL-DTL-38999 III (D38999) jam nut receptacle featuring a durable composite shell construction. With a maximum operating temperature of 200°C and a minimum of -65°C, this connector is designed for harsh environments. It offers 12 female contacts, accommodating a voltage of 600V AC, 850V DC, and 1800Vrms. The shell size 15 with insert arrangement D97 is plated with electroless nickel for added protection. Suitable for military and aerospace applications, this high-reliability connector is RoHS-compliant and boasts Boeing BACC approval, making it a trusted choice for demanding connectivity needs.