MIL-DTL-38999 Series II connectors are designed for harsh environments, boasting up to 128 contacts within an insert for robust connectivity. With 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 offer versatility in installation. The plugs come in straight, RFI grounding, and standard configurations with a 90-degree cable clamp, ensuring secure connections. Featuring M39029 rear release crimp contacts in sizes 22D, 22M, 22, 20, 16, and 12, they guarantee reliable contact points. Constructed with aluminum shells and offering plating options such as electroless nickel and cadmium finishes, these connectors prioritize durability. Meeting MIL-DTL-38999 II specifications, they provide exceptional performance in military and industrial settings.