D38999/20JJ29BA

The MIL-DTL-38999 III (D38999) harsh environment connectors, designated as SKU D38999/20JJ29BA, are essential components for reliable electrical connections in demanding settings. This series features wall mount receptacles, jam nut receptacles, and straight self-locking RFI plugs, offering versatility in installation. With 9 shell sizes and 54 insert arrangements available, they accommodate various contact configurations, including M39029 contacts in sizes 22D, 20, 16, 12, 10 power, and 8 twinax. Constructed from durable materials such as aluminum, stainless steel, and lightweight composite, these connectors ensure robust performance. The range of plating options, from olive drab cadmium to passivated stainless steel, caters to different environmental requirements, with RoHS-compliant and Boeing BACC-approved designs also offered. The MIL-DTL-38999/20 connectors, with their Series III designation, are meticulously engineered for high reliability in military and aerospace applications, featuring a wall mounting flange receptacle shell style in a size 25 shell with insert arrangement J29 and 29 removable crimp contacts for secure and efficient connectivity. With a service rating of I and operating temperatures ranging from -65°C to 175°C, they guarantee dependable operation in extreme conditions. Whether in the field or in mission-critical systems, these connectors deliver uncompromising performance, making them the ideal choice for high-reliability applications.