MIL-DTL-38999 Series II connectors offer high-performance connectivity with up to 128 contacts in an insert, designed for harsh environments. Featuring a wide operating temperature range from -65°C to 200°C, these connectors are ideal for demanding applications. Available in various mounting options including front and rear wall mount, jam nut, and box mount receptacles, they ensure secure and reliable connections. The connectors, made with aluminum shells and gold-plated contacts, guarantee durability and excellent conductivity. With RoHS certified finishes, they meet environmental standards. Suitable for military and industrial use, these connectors provide a rugged solution for critical electronic systems.