The MIL-DTL-38999 Series II connectors feature up to 128 contacts, ensuring robust connectivity in harsh environments. With an extensive operating temperature range of -65 °C to 200 °C, these environmentally sealed connectors are ideal for demanding applications. Available in various configurations such as front and rear wall mount, jam nut, and box mount receptacles, they offer versatility in installation. The connectors, crafted from durable aluminum, boast multiple plating options, including cadmium-free finishes for RoHS compliance. Utilizing M39029 rear release crimp contacts, they guarantee secure and reliable connections. With stringent military specifications and a service rating of M, these connectors are designed to meet the highest standards of performance and reliability.