MIL-DTL-38999 Series I connectors are designed for harsh environments, featuring up to 128 contacts in an insert. With front wall mount, rear wall mount, and jam nut receptacles, they offer versatility in installation. These connectors are environmentally sealed and can operate in temperatures ranging from -65 °C to 200 °C. Constructed with high strength aluminum shells, they ensure durability. Available in various plating options including gold, electroless nickel, and black anodized aluminum, they cater to different application needs. The MIL-DTL-38999 I connectors, with their RoHS certified cadmium-free finishes, guarantee reliability in military and industrial settings.