MIL-DTL-38999 Series II connectors feature up to 128 contacts in an insert, designed for harsh environments with an operating temperature range of -65 °C to 200 °C. Available in various mounting options like front wall, rear wall, and box mount receptacles, they ensure secure connections in demanding applications. With options for straight, RFI grounding, and standard plugs, these connectors offer versatility in connectivity. Utilizing M39029 rear release crimp contacts, they guarantee reliable performance. Constructed with aluminum shells and offering multiple plating choices including cadmium-free finishes, they meet RoHS compliance standards. Perfect for military and industrial use, these connectors provide durable and efficient electrical connections for various systems.