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 YACT24JJ29BNV00100
The D38999/24JJ29BN is a MIL-DTL-38999 III (D38999) jam nut receptacle, part of the DEUTSCH 38999 Series III Composite Connectors. Designed for harsh environments, this circular receptacle features 29 contacts in a shell size 25, with a contact size of 16(29). With a maximum operating temperature of 175°C and a voltage rating of 600 V AC, 850 V DC, this connector is reliable in demanding conditions. Its cadmium olive drab shell plating and composite shell material offer excellent environmental resistance. Suitable for high-reliability applications, the D38999/24JJ29BN is a RoHS-compliant, I service-rated connector, perfect for aerospace, defense, and other hi-rel industries.