MIL-DTL-38999 Series II connectors, designed for harsh environments, feature up to 128 contacts in an insert and offer reliable performance in extreme conditions. With an operating temperature range from -65°C to 200°C, these connectors are ideal for a wide range of applications. Available in various mounting styles including front and rear wall mount, jam nut, and box mount receptacles, they provide flexibility in installation. The connectors come in aluminum shells with options for different plating finishes, ensuring durability and resistance to corrosion. With gold-plated removable crimp contacts, they offer excellent conductivity and mating reliability. Meeting MIL-DTL-38999 II specifications, these connectors are suitable for military and aerospace use.