The MIL-DTL-38999 III (D38999) harsh environment connectors offer rugged reliability in demanding applications. Available in various configurations including wall mount receptacles, jam nut receptacles, and straight self-locking RFI plugs, these connectors come in 9 shell sizes and 54 insert arrangements. Utilizing M39029 contacts in sizes 22D, 20, 16, 12, 10 power, and 8 twinax, they ensure secure connections. With a wide range of shell materials such as aluminum, stainless steel, and lightweight composite, and plating options including olive drab cadmium, nickel, black zinc nickel, and passivated stainless steel, they cater to diverse needs. RoHS-compliant and cadmium-free finishes are available, along with Boeing BACC-approved designs, making them suitable for various industries. The MIL-DTL-38999/26 connectors, with a straight plug design and removable crimp contacts, are part of the Series III lineup, meeting stringent military specifications. Featuring a gold contact plating, they operate reliably in temperatures ranging from -65°C to 175°C. The shell size 11 connector with 13 contacts, shell size insert arrangement B35, and service class Z designation, ensures efficient performance in harsh environments. With a threaded mating type, zinc-nickel finish coating, and conductive black zinc-nickel plated aluminum shell, these connectors provide superior EMI/RFI shielding. Trusted for their durability and conductivity, they offer ingress protection and a mating life of 500 cycles, suitable for critical applications where reliability is paramount.
