D38999/20MG41PN

The MIL-DTL-38999 III (D38999) harsh environment connectors offer reliable connectivity in demanding conditions. Available in various configurations, including wall mount receptacles, jam nut receptacles, and straight self-locking RFI plugs, they cater to diverse application needs. With 9 shell sizes and 54 insert arrangements, featuring M39029 contacts in sizes 22D, 20, 16, 12, 10 power, and 8 twinax, these connectors ensure compatibility across different systems. Constructed from materials like aluminum, stainless steel, and lightweight composite, with plating options such as olive drab cadmium, nickel, and black zinc nickel, they provide flexibility and durability. Meeting stringent standards like Boeing BACC-approved designs and offering RoHS-compliant, cadmium-free finishes, these connectors guarantee performance and compliance. With a wide operating temperature range from -65 °C to 200 °C, they are suitable for a range of environments. The MIL-DTL-38999/20 connectors, specifically designed as wall mount receptacles, feature a shell size 21 with a G41 insert arrangement and male, gold-plated, removable crimp contacts. Their rugged construction, including electroless nickel and electrodeposited nickel coating on a composite shell, ensures longevity and reliability even in harsh conditions, making them ideal for military and aerospace applications.