D38999/20FH53SN

The MIL-DTL-38999 III (D38999) harsh environment connectors are designed for rugged applications, offering reliable performance in demanding conditions. Available in various shell sizes and insert arrangements, these connectors feature M39029 contacts in different sizes for versatility. With options for wall mount receptacles, jam nut receptacles, and straight self-locking RFI plugs, they cater to diverse connectivity needs. The connectors are constructed from durable materials such as aluminum, stainless steel, and lightweight composite, with a range of plating options including olive drab cadmium, nickel, and black zinc nickel. Boasting RoHS-compliant and cadmium-free finishes, as well as Boeing BACC-approved designs, they meet stringent industry standards for quality and environmental compliance. Perfect for military, aerospace, and industrial applications, the MIL-DTL-38999 III connectors ensure secure and efficient electrical connections in even the harshest environments.