The MIL-DTL-38999 Series II connectors are designed for harsh environments, featuring up to 128 contacts enclosed in an insert for secure connectivity. With environmental sealing and a wide operating temperature range from -65 °C to 200 °C, they ensure reliability in various conditions. These connectors come in thin-walled, restricted length designs with options for front and rear wall mount, jam nut, and box mount receptacles. Available in aluminum shells with multiple plating choices including cadmium and nickel, they offer durability and corrosion resistance. Utilizing M39029 rear release crimp contacts, they provide efficient electrical connections. Meeting military specification standards, these connectors are ideal for aerospace, defense, and industrial applications where rugged performance is essential.
