MIL-DTL-38999 Series II connectors feature up to 128 contacts in an insert, providing robust connectivity in harsh environments. With an operating temperature range from -65°C to 200°C, these connectors are designed for durability. Available in various mounting options such as front and rear wall mount, jam nut, and box mount receptacles, they offer versatility in installation. The connectors come with RoHS-certified finishes, including options like gold contact plating and electroless nickel coating. Constructed with aluminum shells and utilizing M39029 rear release crimp contacts, they ensure reliable performance. Suitable for military and industrial applications, these connectors meet the stringent requirements of MIL-DTL-38999 II specifications.