The MIL-DTL-38999 Series II connectors boast exceptional durability and functionality for harsh environments. With a wide range of receptacle options, including front and rear wall mount, jam nut, and box mount configurations, they offer versatility in installation. Featuring up to 128 contacts, these connectors ensure reliable electrical connections in demanding applications. Constructed with aluminum shells and available in various plating options, such as electroless nickel and cadmium finishes, they guarantee corrosion resistance. With a broad operating temperature range of -65°C to 200°C, these connectors are suitable for a diverse range of environments. Compliant with military specifications, they meet stringent performance standards for mission-critical operations. Perfect for use in aerospace, defense, and industrial settings, these connectors are a dependable choice for connectivity in challenging conditions.