MIL-DTL-38999 Series II connectors feature up to 128 contacts in an insert, designed for harsh environments with an operating temperature range of -65°C to 200°C. Available in various configurations including front and rear wall mount, jam nut, and box mount receptacles, they offer versatility in applications. With options for straight, RFI grounding, and standard plugs, featuring 90-degree cable clamps, these connectors cater to diverse connectivity needs. Constructed with aluminum shells and offering multiple plating options such as gold and electroless nickel, they ensure reliable performance. Compliant with RoHS regulations, these connectors are suitable for military and industrial use, meeting stringent quality standards.