The MIL-DTL-38999 Series II connectors, designed for harsh environments, boast up to 128 contacts housed in an insert and are fully sealed for optimal performance. With a wide operating temperature range from -65 °C to 200 °C, these connectors offer reliability in extreme conditions. Available in various mounting options including front and rear wall mount, jam nut, and box mount receptacles, they cater to diverse installation needs. Featuring aluminum shells with plating options like cadmium and nickel, they ensure durability and corrosion resistance. With RoHS compliant finishes available, these connectors guarantee compliance with environmental regulations. Suitable for military and industrial applications, they are the ideal choice for high-performance connectivity solutions.