MIL-DTL-38999 Series II connectors offer robust performance in harsh environments, featuring up to 128 contacts sealed for protection. With an extensive operating temperature range of -65°C to 200°C, these connectors are ideal for demanding applications. Available in various mounting styles, including front and rear wall mount, jam nut, and box mount receptacles, they provide versatility in installation. The connectors, crafted from durable aluminum, come with a choice of plating options, including electroless nickel and cadmium finishes. With RoHS compliant variants, they ensure reliability while meeting environmental standards. Suitable for military and industrial use, these connectors guarantee secure and efficient electrical connections.