MIL-DTL-38999 Series II connectors are designed for harsh environments, featuring up to 128 contacts in an insert. With a wide operating temperature range of -65 °C to 200 °C, these connectors are ideal for demanding applications. Available in various mounting styles including front and rear wall mount, jam nut, and box mount receptacles, they offer versatility in installation. The connectors come in aluminum shells with options for plating such as gold, electroless nickel, and cadmium-free finishes, ensuring reliable performance. Meeting military specifications, these circular receptacles with removable crimp contacts have a mating type of bayonet coupling, suitable for rugged use. The Series II connectors, with their durable construction and high mating cycles, are essential for industries requiring robust electrical connections.
