D38999/26FG41SE

Featuring a MIL-DTL-38999 III (D38999) designation, these harsh environment connectors are essential components for reliable electrical applications in demanding settings. Available in various configurations including wall mount receptacles, jam nut receptacles, and straight self-locking RFI plugs, they offer versatility for different installation requirements. With 9 shell sizes and 54 insert arrangements to choose from, along with M39029 contacts in multiple sizes, including power and twinax options, these connectors ensure compatibility with a wide range of systems. Constructed from durable materials such as aluminum, stainless steel, and lightweight composite, and offering an array of plating options including olive drab cadmium and passivated stainless steel, they are designed to withstand environmental challenges. The MIL-DTL-38999/26 model specifically, with a straight plug configuration, 41 removable crimp contacts, and electroless nickel finish coating, guarantees optimal performance in high temperatures up to 200 °C and low temperatures down to -65 °C. Boasting a service rating of I, with 500 mating cycles and EMI/RFI shielding, these connectors are ideal for military, aerospace, and other high-reliability applications.