Experience rugged reliability with our MIL-DTL-38999 Series II connectors, meticulously engineered for demanding environments. These connectors boast up to 128 contacts housed in a robust insert, ensuring secure and efficient connectivity. With an impressive operating temperature range of -65 °C to 200 °C, they are designed to withstand extreme conditions. Featuring various mounting options including front wall mount, rear wall mount, jam nut, rear box mount, and front box mount receptacles, these connectors offer versatility for diverse applications. Available in 9 shell sizes and 52 insert arrangements, they utilize M39029 rear release crimp contacts for seamless integration. Crafted from durable aluminum with multiple plating options such as electroless nickel and cadmium finishes, they guarantee long-lasting performance. Trust in our MIL-DTL-38999 Series II connectors for your critical connectivity needs in aerospace, defense, and industrial settings.