D38999/20JJ4AB

MIL-DTL-38999 III (D38999) harsh environment connectors, designated as SKU D38999/20JJ4AB, are essential components for military and aerospace applications. These connectors, featuring wall mount receptacles, jam nut receptacles, and straight self-locking RFI plugs, offer robust and reliable performance in demanding conditions. With 9 shell sizes and 54 insert arrangements available, they provide versatility for various connectivity needs. Constructed from durable materials such as aluminum, stainless steel, and lightweight composite, and boasting a range of plating options including olive drab cadmium and nickel, these connectors ensure long-lasting durability and corrosion resistance. Compliant with MIL-DTL-38999 III specifications and RoHS standards, they guarantee high-quality and environmentally friendly operation. The D38999/20JJ4AB connectors, with a shell size of 25, accommodate 56 contacts in removable crimp configurations, suitable for power and twinax applications. With a wide operating temperature range from -65°C to 175°C, they are designed for reliable performance in extreme environments. Trust in the reliability and performance of these MIL-DTL-38999 III connectors for your critical military and aerospace systems.