D38999/24JF35JB

The MIL-DTL-38999 III (D38999) harsh environment connectors offer rugged reliability in demanding applications. 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 shell materials like aluminum, stainless steel, and lightweight composite, and plating options including olive drab cadmium, nickel, black zinc nickel, and passivated stainless steel, they provide versatility for different environments. RoHS-compliant and cadmium-free finishes are available, along with Boeing BACC-approved designs, meeting stringent industry standards. Ideal for military and aerospace use, these connectors guarantee high performance in extreme temperatures, ranging from -65 to 200°C (-85 to 392°F). The jam nut receptacle in this series, with 66 gold-plated contacts, offers a reliable connection with a maximum operating voltage of 550 V DC and 1300 Vrms. Its triple start threaded mating type and conductive contact style ensure durability, with a contact mating life of 1500 cycles. Designed for service class J applications, it features a composite shell with Cadmium Olive Drab plating, providing excellent conductivity and environmental resistance. Trusted for their quality and performance, these connectors are essential for critical connectivity in harsh conditions.