D38999/24MC98PA

The MIL-DTL-38999 III (D38999) harsh environment connectors offer rugged reliability in demanding applications. This series includes wall mount receptacles, jam nut receptacles, and straight self-locking RFI plugs, available in various shell sizes and insert arrangements. Featuring M39029 contacts in sizes 22D, 20, 16, 12, 10 power, and 8 twinax, these connectors ensure secure connections. With options in aluminum, stainless steel, and lightweight composite shell materials, as well as a range of plating choices such as olive drab cadmium and nickel, they cater to diverse needs. RoHS-compliant and Boeing BACC-approved designs are also offered, guaranteeing quality and compliance. Ideal for military and aerospace applications, these connectors boast high performance with a maximum operating temperature of 200°C and voltage ratings up to 1800 Vrms. The jam nut receptacle, featuring 10 gold-plated contacts in a size 20(10) arrangement, offers reliable connectivity in challenging environments. Its composite shell with electroless nickel plating ensures durability, while the triple start threaded mating type and A keyway polarization facilitate easy installation. With a service rating of I and operational temperature range from -65 to 200°C, these connectors are suitable for mission-critical tasks where performance is paramount.