MIL-DTL-38999 Series II connectors offer robust performance in harsh environments, featuring up to 128 contacts enclosed within a sealed insert. With an impressive operating temperature range of -65 °C to 200 °C, they are ideal for demanding applications. Available in various configurations including front and rear wall mount, jam nut, and box mount receptacles, these connectors ensure secure and reliable connections. Compliant with military specification MIL-DTL-38999 II, they boast durability and quality. Constructed with aluminum shells and offering multiple plating options such as gold and electroless nickel, these connectors provide excellent conductivity and corrosion resistance. Suitable for diverse industries requiring rugged and dependable connectivity, they guarantee longevity with a contact mating life of 500 cycles. Meeting stringent environmental standards, these connectors are a dependable choice for mission-critical operations.