MIL-DTL-38999 Series II connectors feature up to 128 contacts within an insert, designed for harsh environments with an operating temperature range from -65 °C to 200 °C. Available in various configurations including front and rear wall mount, jam nut, and box mount receptacles, they ensure secure connections in demanding settings. With options for straight, RFI grounding, and standard plugs with a 90-degree cable clamp, these connectors offer versatility in installation. Utilizing M39029 rear release crimp contacts, they guarantee reliable conductivity. Constructed with aluminum shells and offering multiple plating choices, such as gold, electroless nickel, and cadmium-free finishes, these connectors meet stringent performance standards. Perfect for military and industrial applications, they provide durable and efficient electrical connections.