The MIL-DTL-38999 Series II connectors boast exceptional performance in harsh environments, with up to 128 contacts housed in a rugged insert. Engineered for durability, these connectors are hermetically sealed and can operate flawlessly in temperatures ranging from -65 °C to 200 °C. Available in various mounting styles including front and rear wall mount, jam nut, and box mount, they offer versatility for different applications. With options for straight, RFI grounding, and standard plugs featuring a 90-degree cable clamp, these connectors cater to diverse connectivity needs. Crafted from aluminum with multiple plating choices such as electroless nickel and black anodized aluminum, they ensure reliable conductivity while meeting stringent military specifications. Perfect for demanding environments, these connectors guarantee performance and durability, with RoHS compliant finishes available for environmentally conscious applications.