The MIL-DTL-38999 Series II connectors boast exceptional durability and versatility, designed to meet stringent military specifications for harsh environments. With up to 128 contacts housed within an environmentally sealed insert, these connectors ensure reliable performance in extreme conditions. Operating seamlessly in temperatures ranging from -65 °C to 200 °C, they offer unrivaled resilience. Available in various configurations such as front wall mount, rear wall mount, jam nut, and more, they cater to diverse installation needs. Featuring aluminum shells with a choice of plating options including electroless nickel, these connectors guarantee long-lasting quality. Compliant with RoHS standards, they are also available in cadmium-free finishes, making them environmentally conscious choices. Designed for critical applications, these connectors are essential for ensuring secure and efficient electrical connectivity in demanding settings.