The MIL-DTL-38999 III (D38999) harsh environment connectors offer a comprehensive selection of wall mount receptacles, jam nut receptacles, and straight self-locking RFI plugs. Available in 9 shell sizes and 54 insert arrangements, these connectors feature M39029 contacts in various sizes, including 22D, 20, 16, 12, 10 power, and 8 twinax. Crafted from materials like aluminum, stainless steel, and lightweight composite, they cater to diverse application needs. With plating options such as olive drab cadmium, nickel, black zinc nickel, and passivated stainless steel, these connectors ensure reliability in demanding environments. RoHS-compliant and cadmium-free finishes are also available, meeting stringent industry standards. Boasting a service rating of I, these connectors are ideal for aerospace and defense applications, with a contact mating life of 500 cycles and excellent EMI/RFI shielding properties. The straight plug design, featuring removable crimp contacts and gold plating, guarantees high performance even in extreme temperatures ranging from -65°C to 175°C. Trusted for their durability and conductivity, these connectors, with a service class detail of Cadmium Olive Drab Plated Aluminum Shell (Conductive), are a reliable choice for critical connectivity in challenging conditions.
