MIL-DTL-38999 Series II connectors offer a robust solution for demanding environments, featuring up to 128 contacts in an insert. With a wide operating temperature range of -65 °C to 200 °C, these connectors are ideal for high-temperature applications. Available in various styles including front and rear wall mount, jam nut, and box mount receptacles, they provide versatile connectivity options. The connectors come in aluminum shells with multiple plating choices, ensuring durability and corrosion resistance. Utilizing M39029 rear release crimp contacts, they guarantee secure and reliable connections. Designed to meet MIL-DTL-38999 II military specifications, these connectors are suitable for mission-critical systems requiring rugged performance.