The MIL-DTL-38999 Series II connectors set the standard for robust connectivity in harsh environments, featuring up to 128 contacts sealed for environmental protection. Designed for versatility, these connectors offer various mounting options including front and rear wall mount, jam nut, and box mount receptacles. With a wide operating temperature range of -65 °C to 200 °C, they ensure reliable performance in extreme conditions. Available in aluminum shells with multiple plating options, including RoHS compliant finishes, these connectors guarantee durability and longevity. Perfect for military and industrial applications, they meet stringent MIL-DTL-38999 II specifications, offering secure and efficient connectivity in critical systems.