D38999/24JA35AA

The MIL-DTL-38999 III (D38999) harsh environment connectors offer reliable performance in demanding conditions. Featuring wall mount receptacles, jam nut receptacles, and straight self-locking RFI plugs, this series provides versatile connectivity solutions. With 9 shell sizes and 54 insert arrangements available, including M39029 contacts in various sizes, these connectors cater to diverse needs. Constructed from aluminum, stainless steel, or lightweight composite materials, they offer durability without compromising on flexibility. The wide range of plating options, from olive drab cadmium to passivated stainless steel, ensures suitability for different applications. Whether you require RoHS-compliant, cadmium-free finishes or Boeing BACC-approved designs, the 38999 Series 3 connectors deliver high-quality performance. Designed for a maximum operating temperature of 175°C and a minimum of -65°C, with a voltage rating of up to 1300 Vrms, they are suitable for a wide range of environments. The jam nut receptacle, with 6 contacts in shell size 9 and contact size 22D(6), offers a reliable connection in military and industrial settings. Its shell material of composite and shell plating of cadmium olive drab make it suitable for conductive applications. Operating within a temperature range of -65 to 200°C (-85 to 392°F), it ensures performance in extreme conditions. With a service rating of M and service class of J, this connector meets stringent quality standards. Its male contact gender, conductive conductivity, and environment-resistant ingress protection make it ideal for demanding applications. Trusted in aerospace, defense, and industrial sectors, the MIL-DTL-38999 III connectors are essential components for mission-critical systems.