D38999/20FD35BD

The MIL-DTL-38999 III (D38999) harsh environment connectors feature wall mount receptacles, jam nut receptacles, and straight self-locking RFI plugs, offering versatility in connectivity solutions. With 9 shell sizes and 54 insert arrangements available, they accommodate a wide range of applications. These connectors utilize M39029 contacts in various sizes, including 22D, 20, 16, 12, 10 power, and 8 twinax, ensuring reliable performance. Constructed from durable materials such as aluminum, stainless steel, and lightweight composite, they meet rigorous military specifications. Plating options like olive drab cadmium, nickel, black zinc nickel, and passivated stainless steel cater to diverse environmental needs. With RoHS-compliant and cadmium-free finishes, as well as Boeing BACC approval, they are trusted for their quality and compliance. Suitable for high-temperature environments with a maximum operating temperature of 200°C and down to -65°C, these connectors, in shell size 15 with 37 contacts, offer secure and efficient electrical connections in demanding settings.