D38999/26WC4BN

The MIL-DTL-38999 III (D38999) harsh environment connectors are designed for rugged applications, offering reliable connectivity in demanding conditions. This series includes wall mount receptacles, jam nut receptacles, and straight self-locking RFI plugs, available in various shell sizes and insert arrangements. Featuring M39029 contacts in different sizes, they ensure secure connections for a range of signal and power requirements. With shell materials including aluminum, stainless steel, and lightweight composite, along with a variety of plating options such as olive drab cadmium and nickel, these connectors meet stringent military specifications. Offering RoHS-compliant and cadmium-free finishes, as well as Boeing BACC-approved designs, they are suitable for diverse industries where durability and performance are essential. With a wide operating temperature range and environmental resistance, these connectors are ideal for aerospace, defense, and industrial applications, providing reliable connectivity in challenging environments.