The MIL-DTL-38999 Series II connectors feature a durable design with up to 128 contacts for high-performance connectivity in harsh environments. With a wide operating temperature range of -65 °C to 200 °C, these connectors are well-suited for demanding applications. Available in various mounting options including front and rear wall mount, jam nut, and box mount receptacles, they offer versatility in installation. The connectors come with RoHS-certified finishes and utilize M39029 rear release crimp contacts for reliable connections. Constructed with aluminum shells and offering plating options such as gold, nickel, and anodized coatings, they ensure long-lasting durability. The MIL-DTL-38999 Series II connectors are ideal for military and industrial use, providing secure and efficient electrical connections in rugged conditions.