MIL-DTL-38999 Series II connectors feature up to 128 contacts in an environmentally sealed insert, designed for extreme operating temperatures ranging from -65 °C to 200 °C. These harsh environment connectors come in various configurations, including front wall mount, rear wall mount, jam nut, rear box mount, and front box mount receptacles. Offered in aluminum shells with a choice of plating options, such as cadmium and nickel finishes, they ensure reliable performance in demanding applications. Compliant with military specification MIL-DTL-38999 II, these circular plugs with removable crimp contacts are suitable for aerospace, defense, and industrial use, providing essential EMI/RFI shielding and environmental resistance.
