MIL-DTL-38999 Series II connectors are designed for harsh environments, featuring up to 128 contacts in an insert. With a wide operating temperature range of -65 °C to 200 °C, they offer reliable performance in extreme conditions. Available in various mounting styles such as front and rear wall mount, jam nut, and box mount receptacles, these connectors provide versatility in installation. The plugs, offered in straight and RFI grounding options, ensure secure connections with a 90-degree cable clamp. Compliant with military specifications, these connectors are constructed with aluminum shells and offer multiple plating options, including cadmium-free finishes for environmental sustainability. With RoHS certification, they guarantee high-quality and reliable connectivity for diverse applications.