The MIL-DTL-38999 Series II connectors offer high-performance electrical connectivity in harsh environments. With up to 128 contacts housed within a durable insert, these connectors are designed for reliability. Featuring a wide operating temperature range of -65 °C to 200 °C, they are suitable for a variety of applications. Available in various mounting options including front and rear wall mount, jam nut, and box mount receptacles, they offer flexibility in installation. The plugs, offered in straight, RFI grounding, and standard configurations, come with a 90-degree cable clamp for secure connections. Utilizing M39029 rear release crimp contacts, these connectors ensure efficient and easy assembly. Constructed with aluminum shells and a choice of plating options including cadmium-free finishes, they meet stringent environmental standards. Ideal for military and industrial use, the MIL-DTL-38999 Series II connectors combine rugged durability with high performance.