D38999/20ZH53PN

MIL-DTL-38999 III (D38999) harsh environment connectors are designed for rugged applications, offering reliable performance in demanding conditions. This range includes wall mount receptacles, jam nut receptacles, and straight self-locking RFI plugs, available in various shell sizes and insert arrangements. Utilizing M39029 contacts in sizes 22D, 20, 16, 12, 10 power, and 8 twinax, these connectors ensure secure connections. With shell materials such as aluminum, stainless steel, and lightweight composite, along with plating options like olive drab cadmium, nickel, black zinc nickel, and passivated stainless steel, they cater to diverse needs. Featuring RoHS-compliant and cadmium-free finishes, as well as Boeing BACC-approved designs, they meet stringent industry standards, making them a preferred choice for military and aerospace applications.