D38999/20ZJ7SN

MIL-DTL-38999 III (D38999) harsh environment connectors are rugged and reliable, designed for military and aerospace applications. This series features wall mount receptacles, jam nut receptacles, and straight self-locking RFI plugs, offering versatility in installation. With 9 shell sizes and 54 insert arrangements available, these connectors accommodate various contact configurations, including power and twinax. Constructed from durable materials such as aluminum, stainless steel, and lightweight composite, they ensure long-term performance in demanding conditions. The gold-plated removable crimp contacts guarantee secure and efficient connections, rated for 500 mating cycles. Engineered for extreme temperatures ranging from -65°C to 175°C, with zinc-nickel finish for enhanced corrosion resistance, these connectors are ideal for mission-critical operations in harsh environments.