D38999/26MG39SN

MIL-DTL-38999 III (D38999) harsh environment connectors offer a comprehensive range of options, including wall mount receptacles, jam nut receptacles, and straight self-locking RFI plugs. With 9 shell sizes and 54 insert arrangements available, these connectors feature M39029 contacts in various sizes, catering to different needs such as power transmission and twinaxial data communication. The series 3 connectors come in durable shell materials like aluminum, stainless steel, and lightweight composite, with plating options including olive drab cadmium, nickel, black zinc nickel, and passivated stainless steel. RoHS-compliant and cadmium-free finishes are also offered, along with Boeing BACC-approved designs. Designed for military specifications, these connectors ensure reliable performance in rugged environments, with features like high-temperature resistance up to 200°C and protection from extreme cold down to -65°C. The straight plug configuration with 39 gold-plated contacts in shell size 21, contact sizes 16 and 20, and removable crimp contact type, make them ideal for various applications requiring secure and efficient electrical connections. The EMI/RFI shielding and conductive properties ensure signal integrity, while the environment-resistant construction and 500-cycle mating life guarantee long-term reliability in demanding service classes. (word count: 184)