D38999/20WC4SD

The MIL-DTL-38999 III (D38999) harsh environment connectors are designed for rugged applications, offering reliable performance in demanding conditions. This series includes wall mount receptacles, jam nut receptacles, and straight self-locking RFI plugs, providing versatility for various connectivity needs. With 9 shell sizes and 54 insert arrangements available, they accommodate a wide range of configurations. Utilizing M39029 contacts in sizes 22D, 20, 16, 12, 10 power, and 8 twinax, these connectors ensure secure and efficient signal transmission. Constructed from durable materials such as aluminum, stainless steel, and lightweight composite, they offer durability in harsh environments. The variety of plating options, including olive drab cadmium, nickel, black zinc nickel, and passivated stainless steel, cater to different industry requirements. RoHS-compliant and cadmium-free finishes are also available, meeting environmental standards. Approved for Boeing BACC, these connectors guarantee high-quality performance. The MIL-DTL-38999 III series is ideal for applications where reliability, durability, and compliance are essential.