The MIL-DTL-38999 Series II connectors, designed for harsh environments, feature up to 128 contacts in an insert with environmental sealing. Operating between -65 °C and 200 °C, these connectors come in various styles including front wall mount, rear wall mount, jam nut, and box mount receptacles. Available in aluminum shells with multiple plating options, they ensure reliable performance in demanding conditions. The connectors, compliant with military specifications, offer secure bayonet coupling and utilize removable crimp contacts for easy maintenance. With a service rating of I and a mating life of 500 cycles, they are ideal for applications requiring durability and conductivity.
