MIL-DTL-38999 Series II connectors offer robust connectivity solutions with up to 128 contacts in an environmentally sealed insert, designed for extreme operating temperatures ranging from -65°C to 200°C. Featuring various mounting options including front wall mount, rear wall mount, jam nut, rear box mount, and front box mount (long grommet) receptacles, these connectors ensure versatile installation. Available in 9 shell sizes and 52 insert arrangements, they utilize M39029 rear release crimp contacts for reliable performance. Constructed with durable aluminum shells and offering plating options such as electroless nickel and cadmium finishes, they meet stringent military specifications for rugged applications. The connectors, with gold-plated removable crimp contacts, guarantee secure and conductive connections, suitable for harsh environments with a service rating of I. RoHS compliant options are available, making them ideal for diverse industrial and defense applications.
