MIL-DTL-38999 Series I connectors are engineered for rugged environments, boasting up to 128 contacts in a sealed insert. With an impressive operating temperature range of -65 °C to 200 °C, these connectors offer reliable performance in extreme conditions. Available in various mounting options including front and rear wall mount, as well as jam nut receptacles, they cater to diverse application needs. Featuring M39029 rear release crimp contacts, they ensure secure connectivity in sizes 22D, 22M, 22, 20, 16, and 8. Crafted from high-strength aluminum shells with plating options such as cadmium and nickel, they guarantee durability and corrosion resistance. RoHS compliant finishes are also available, making them environmentally friendly choices. Perfect for military and industrial applications requiring robust and high-performance connectivity solutions.