MIL-DTL-38999 Series II connectors offer reliable performance in harsh environments, with up to 128 contacts housed in an environmentally sealed insert. Designed for durability, these connectors have a wide operating temperature range from -65 °C to 200 °C. Available in various mounting styles such as front wall mount, rear wall mount, jam nut, and more, they cater to diverse connectivity needs. Featuring aluminum shells with plating options like electroless nickel and cadmium finishes, they ensure excellent conductivity and corrosion resistance. Certified for RoHS compliance, these connectors guarantee high-quality performance in military and industrial applications.