MIL-DTL-38999 III (D38999) harsh environment connectors, designated as SKU D38999/20MB4AC, offer reliable electrical connectivity in demanding conditions. This series features wall mount receptacles, jam nut receptacles, and straight self-locking RFI plugs, providing versatility for various applications. With 9 shell sizes and 54 insert arrangements available, these connectors accommodate different contact configurations, including M39029 removable crimp contacts. Constructed from durable materials such as composite, aluminum, and stainless steel, they ensure robust performance in extreme environments. The Electroless Nickel and Electrodeposited Nickel finish coatings enhance corrosion resistance, making them suitable for military and aerospace applications. These connectors, meeting MIL-DTL-38999 III specifications, are ideal for use in harsh environments where reliable and secure electrical connections are critical.
