D38999/20MD18AB

MIL-DTL-38999 III (D38999) harsh environment connectors, designated as SKU D38999/20MD18AB, offer reliable electrical connectivity in demanding applications. This series features wall mount receptacles, jam nut receptacles, and straight self-locking RFI plugs, providing versatility for various installation requirements. With 9 shell sizes and 54 insert arrangements available, these connectors accommodate a wide range of configurations. Constructed with high-quality materials such as aluminum, stainless steel, and lightweight composite, they ensure durability in rugged operating conditions. The Electroless Nickel and Electrodeposited Nickel finish coatings enhance corrosion resistance, making them suitable for military, aerospace, and other high-reliability applications. RoHS-compliant and cadmium-free options are also available, catering to environmental regulations. The D38999 Series III connectors, featuring 18 removable crimp contacts, offer secure and efficient cable termination. Designed for wall mounting with a shell size of 15 and contact size 20(18), they operate reliably in extreme temperatures ranging from -65 °C to 200 °C. With a B keyway polarization and I service rating, these connectors ensure proper mating and reliable performance in harsh environments. Overall, the D38999 Series III connectors are a dependable solution for mission-critical applications that demand high performance and durability.