The MIL-DTL-38999 Series II connectors offer high-performance connectivity with up to 128 contacts within an environmentally sealed insert. Designed for harsh environments, they operate reliably in temperatures ranging from -65 °C to 200 °C. Featuring various mounting options such as front and rear wall mount, jam nut, and box mount receptacles, these connectors ensure versatile installation. Available in 9 shell sizes and 52 insert arrangements, they use M39029 rear release crimp contacts for secure connections. Constructed with durable aluminum shells and offering multiple plating options including gold, electroless nickel, and cadmium finishes, these connectors guarantee long-lasting performance. Suitable for military and industrial applications, they meet stringent MIL-DTL-38999 II specifications for reliability and durability.
