The MIL-DTL-38999 Series II connectors offer reliable connectivity in harsh environments, featuring up to 128 contacts sealed for protection. With a wide operating temperature range from -65°C to 200°C, these connectors are suitable for diverse applications. Available in various configurations such as front and rear wall mount, jam nut, and box mount receptacles, they provide flexibility in installation. The aluminum shells come with different plating options, including electroless nickel and cadmium finishes. Compliant with military specification MIL-DTL-38999 II, they ensure high performance and durability in demanding conditions, making them ideal for aerospace, defense, and industrial applications.