MIL-DTL-38999 Series II connectors are designed for harsh environments, featuring up to 128 contacts in an insert. These connectors are environmentally sealed, 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 offer versatility in installation. With aluminum shells and options for plating such as cadmium-free finishes, electroless nickel, and anodized aluminum, they ensure durability and reliability. Utilizing M39029 rear release crimp contacts, these connectors are suitable for military and industrial applications, providing secure connectivity with socket contact style and bayonet coupling. With a service rating of M and ingress protection, they are ideal for demanding environments.
