D38999/20JJ35BB

MIL-DTL-38999 III (D38999) harsh environment connectors, designated as the SKU D38999/20JJ35BB, offer robust and reliable connectivity for demanding applications. Featuring wall mount receptacles, jam nut receptacles, and straight self-locking RFI plugs, these connectors are versatile and space-saving. 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, and with a range of plating options including olive drab cadmium and nickel, these connectors ensure excellent performance in harsh environments. The MIL-DTL-38999/20 connectors, with a shell size of 25 and 128 removable crimp contacts, are specifically designed for wall mounting with a threaded mating type and a service rating of M. Compliant with military specification MIL-DTL-38999 III, these connectors are suitable for a wide range of high-reliability applications.