The MIL-DTL-38999 Series II connectors feature up to 128 contacts in an environmentally sealed insert, designed for harsh environments with an operating temperature range of -65 °C to 200 °C. Available in various mounting options including front and rear wall mount, jam nut, and box mount receptacles, these connectors offer versatility for different applications. They come in aluminum shells with plating options such as cadmium and nickel, ensuring durability and reliability. Utilizing M39029 rear release crimp contacts, they provide secure connections with gold plating for enhanced conductivity. Meeting military specification MIL-DTL-38999 II, these circular connectors are suitable for demanding aerospace, defense, and industrial environments.
