MIL-DTL-38999 Series II connectors offer reliable connectivity in harsh environments, featuring up to 128 contacts within a sealed insert. With an extensive operating temperature range of -65 °C to 200 °C, these connectors are suitable for demanding applications. Available as thin-walled, restricted length options, they come in various mounting styles, including front and rear wall mount, jam nut, and box mount receptacles. The connector plugs, offered in straight, RFI grounding, and standard configurations, feature a 90-degree cable clamp. Compliant with military specifications, these connectors utilize M39029 rear release crimp contacts in different sizes. Constructed with aluminum shells and offering a range of plating options, including cadmium-free finishes, they ensure durability and performance. Suitable for diverse industries, these connectors provide reliable electrical connections in challenging environments.