D38999/20JJ29JN

MIL-DTL-38999 III (D38999) harsh environment connectors, designated as SKU D38999/20JJ29JN, are essential components for military and aerospace applications. These connectors, featuring wall mount receptacles, jam nut receptacles, and straight self-locking RFI plugs, offer superior performance and reliability in extreme conditions. With 9 shell sizes and 54 insert arrangements available, they provide versatile connectivity options. Constructed with durable shell materials such as aluminum, stainless steel, and lightweight composite, and boasting a range of plating options including olive drab cadmium and nickel, these connectors ensure long-lasting durability. The included M39029 contacts, available in various sizes, guarantee secure and efficient electrical connections. With a temperature range of -65°C to 175°C and a service rating of I, these connectors are ideal for use in demanding environments. Boasting 1500 cycle contact mating life and environmental resistance, they meet the stringent requirements of military and aerospace standards. This specific connector, featuring 29 removable crimp contacts with gold plating in a size 16(29) contact, is classified under the MIL-DTL-38999 III Series, with a shell size of 25 and insert arrangement J29, making it suitable for J-rated service class applications. RoHS compliance is dependent on configuration.