D38999/24JJ24SE

The MIL-DTL-38999 III (D38999) harsh environment connectors offer reliable performance in demanding settings. 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 sizes 22D, 20, 16, 12, 10 power, and 8 twinax, these connectors ensure secure connections. With options in aluminum, stainless steel, and lightweight composite shell materials, and plating choices like olive drab cadmium, nickel, and black zinc nickel, they cater to diverse needs. Meeting RoHS compliance and Boeing BACC standards, they guarantee quality and reliability in aerospace and military applications. The jam nut receptacle, with 24 gold-plated contacts, offers a maximum operating temperature of 175 °C and a voltage rating of 600 V AC, 850 V DC, 1800 Vrms. Suitable for harsh environments, this connector, with Triple Start Threaded mating type and E keyway polarization, is designed for durability and performance. Made for Service Class I, with an operating temperature range of -65 to 200 °C, it ensures connectivity in extreme conditions. The composite shell construction, combined with the conductive contact style, provides environmental resistance and reliability, making it ideal for critical applications.