MIL-DTL-38999 Series II connectors offer robust connectivity with up to 128 contacts in a sealed insert, designed for harsh environments. Operating efficiently in temperatures ranging from -65 °C to 200 °C, these connectors come in various mounting options including front and rear wall mount, jam nut, and box mount receptacles. With a selection of straight, RFI grounding, and standard plugs, they cater to diverse installation needs. Featuring M39029 rear release crimp contacts in sizes 22D, 22M, 22, 20, 16, and 12, these connectors ensure reliable performance. Crafted from aluminum, they are available in different plating options such as cadmium and nickel, ensuring durability. Ideal for military and industrial applications, the MIL-DTL-38999 Series II connectors guarantee secure and efficient electrical connections in demanding settings.