The MIL-DTL-38999 Series II connectors boast a high contact capacity of up to 128 in a single insert, offering robust environmental sealing for reliable performance in harsh conditions. With an impressive operating temperature range of -65°C to 200°C, these connectors are well-suited for demanding applications. Available in various mounting styles such as front wall, rear wall, and jam nut receptacles, they provide versatility for different installation requirements. Featuring aluminum shells with a range of plating options including cadmium-free finishes, they ensure durability and corrosion resistance. Utilizing M39029 rear release crimp contacts, these connectors offer secure and efficient connectivity. The straight plug design with bayonet coupling and gold contact plating guarantees high-quality signal transmission. Compliant with MIL-DTL-38999 II specifications, they meet stringent military standards for performance and reliability. Perfect for use in aerospace, defense, and industrial applications, these connectors are essential for ensuring seamless connectivity in challenging environments.