MIL-DTL-38999 Series II connectors are designed for harsh environments, featuring up to 128 contacts in an insert and offering reliable performance in temperatures ranging from -65 °C to 200 °C. These environmentally sealed connectors come in various configurations, including front and rear wall mount, jam nut, and box mount receptacles. With options for straight, RFI grounding, and standard plugs, they cater to diverse connectivity needs. Utilizing M39029 rear release crimp contacts, these connectors ensure secure connections in sizes 22D, 22M, 22, 20, 16, and 12. Constructed with durable aluminum shells and available in different plating options, such as electroless nickel and cadmium finishes, they meet stringent military specifications for reliability. The MS27474 connectors, with their bayonet coupling and 38999 Series II compliance, offer a high level of performance, making them ideal for demanding applications in aerospace, defense, and industrial settings.
