MIL-DTL-38999 III (D38999) harsh environment connectors are essential components for rugged applications, featuring durable construction and reliable performance. This series includes wall mount receptacles, jam nut receptacles, and straight self-locking RFI plugs, offering versatility for various connectivity needs. With 9 shell sizes and 54 insert arrangements available, these connectors accommodate a wide range of specifications. Utilizing M39029 contacts in sizes 22D, 20, 16, 12, 10 power, and 8 twinax, they ensure secure and efficient electrical connections. The 38999 Series 3 connectors are constructed from high-quality shell materials such as aluminum, stainless steel, and lightweight composite, with various plating options including olive drab cadmium, nickel, black zinc nickel, and passivated stainless steel, catering to different environmental requirements. RoHS-compliant and Boeing BACC-approved designs are also available, guaranteeing compliance with industry standards.
