MIL-DTL-38999 Series II connectors are designed for demanding environments, featuring up to 128 contacts within a sealed insert. With an impressive operating temperature range from -65 °C to 200 °C, these connectors offer reliable performance in extreme conditions. Available in various configurations including front wall mount, rear wall mount, jam nut, and more, they cater to diverse installation needs. Utilizing M39029 rear release crimp contacts, they ensure secure connectivity. Crafted from durable aluminum with options for RoHS compliant finishes, such as electroless nickel and cadmium-free coatings, these connectors prioritize both performance and environmental responsibility. Perfect for military, aerospace, and industrial applications, they guarantee robust and efficient electrical connections.