MIL-DTL-38999 Series II connectors are designed for demanding environments, featuring up to 128 contacts in an insert. With a wide operating temperature range of -65 °C to 200 °C, they offer reliable performance in harsh conditions. Available in various mounting styles such as front wall mount, rear wall mount, and jam nut, these connectors ensure versatility in installation. Constructed with aluminum shells and offering multiple plating options including electroless nickel and cadmium finishes, they guarantee durability and corrosion resistance. Compliant with RoHS regulations, these connectors are ideal for military and industrial applications requiring high-performance connectivity.