MIL-DTL-38999 Series II connectors are designed for harsh environments, featuring up to 128 contacts within an insert for versatile connectivity. With a wide operating temperature range of -65 °C to 200 °C, these connectors ensure reliable performance in extreme conditions. Available in various configurations including front and rear wall mount, jam nut, and box mount receptacles, they offer flexibility in installation. Crafted from durable aluminum with options for plating finishes like gold and electroless nickel, these connectors guarantee long-term durability and conductivity. Compliant with military specification MIL-DTL-38999 II, they are ideal for demanding applications in aerospace, defense, and industrial sectors.