The MIL-DTL-38999 Series II connectors boast exceptional durability and performance in harsh environments, featuring up to 128 contacts within an insert. With an impressive operating temperature range from -65 °C to 200 °C, these connectors are ideal for a wide range of applications. Available in various mounting options such as front wall mount, rear wall mount, jam nut, and box mount receptacles, they offer versatility in installation. Crafted from aluminum with options for plating including electroless nickel and cadmium olive drab, these connectors ensure reliable conductivity and corrosion resistance. Designed for military specifications, these connectors meet the stringent requirements for environmental sealing and durability, making them a dependable choice for mission-critical operations.