D38999/26WC8SN

The MIL-DTL-38999 III (D38999) harsh environment connectors feature wall mount receptacles, jam nut receptacles, and straight self-locking RFI plugs. Available in 9 shell sizes and 54 insert arrangements with M39029 contacts in various sizes, they offer versatility for demanding applications. Constructed from aluminum, stainless steel, or lightweight composite, these connectors come in a range of plating options including olive drab cadmium, nickel, black zinc nickel, and passivated stainless steel. With RoHS-compliant and cadmium-free finishes, as well as Boeing BACC-approved designs, they cater to diverse environmental regulations. Suitable for military and industrial use, these connectors ensure reliable performance in rugged conditions, with a maximum operating temperature of 175°C and a minimum of -65°C. The straight plug design with removable crimp contacts, gold contact plating, and threaded mating type, offers secure and efficient connectivity. Meeting service class I standards, they provide superior shielding with EMI/RFI protection. Designed for 500 mating cycles, these connectors are essential for applications requiring durability and conductivity in harsh environments.