The MIL-DTL-38999 Series II connectors feature up to 128 contacts in an insert, offering robust environmental sealing and a wide operating temperature range from -65 °C to 200 °C. These connectors come in various configurations including front wall mount, rear wall mount, jam nut, rear box mount, and front box mount receptacles. With options for straight, RFI grounding, and standard plugs, they cater to diverse connectivity needs. Compliant with military specification MIL-DTL-38999 II, these connectors are designed for durability and reliability in harsh environments. Crafted from aluminum, they come with a choice of plating finishes such as gold, electroless nickel, and cadmium-free options. Suitable for applications requiring secure and high-performance electrical connections, these connectors are ideal for aerospace, defense, and industrial use.