The MIL-DTL-38999 Series II connectors, known for their durability in harsh environments, feature up to 128 contacts in a sealed insert. With an impressive operating temperature range of -65°C to 200°C, these connectors are suitable for a wide range of applications. Available in various mounting styles such as front and rear wall mount, jam nut, and box mount receptacles, they offer flexibility in installation. Constructed with aluminum shells and offering multiple plating options, including cadmium-free finishes, they meet stringent military specifications for reliability. Utilizing M39029 rear release crimp contacts, these connectors ensure secure and efficient connections. Trusted for their performance, they are ideal for demanding environments where ruggedness and precision are essential.