D38999/24JJ29JC

The MIL-DTL-38999 III (D38999) harsh environment connectors feature wall mount receptacles, jam nut receptacles, and straight self-locking RFI plugs, offering versatile connectivity solutions. With 9 shell sizes and 54 insert arrangements, including M39029 contacts in various sizes, these connectors cater to diverse application needs. Available in aluminum, stainless steel, and lightweight composite shells, with plating options such as olive drab cadmium, nickel, and black zinc nickel, they ensure reliable performance in demanding environments. RoHS-compliant and Boeing BACC-approved variants are also available, meeting industry standards for environmental safety and quality assurance. The connectors, with a contact gender of female and gold plating, offer a maximum operating temperature of 175 °C and voltage ratings up to 1800 Vrms, making them suitable for high-power applications. Triple start threaded mating type, along with a shell size 25 and contact size 16(29), provides secure and efficient connections. Whether for military, aerospace, or industrial use, the MIL-DTL-38999 III connectors deliver rugged durability and high performance, even in extreme temperatures ranging from -65 °C to 200 °C (-85 °F to 392 °F). With a service rating of I and ingress protection, these connectors ensure reliable operation in harsh conditions, making them an essential component in critical systems.