MIL-DTL-38999 Series II connectors boast up to 128 contacts within their inserts, offering robust environmental sealing and a wide operating temperature range from -65 °C to 200 °C. These harsh environment connectors come in various configurations, including front and rear wall mount, jam nut, and box mount receptacles. Available in aluminum shells with diverse plating options such as cadmium and nickel, they ensure reliable performance in demanding applications. Featuring M39029 rear release crimp contacts, they guarantee secure connectivity in sizes 22D, 22M, 22, 20, 16, and 12. With RoHS-compliant finishes and a service rating of M, these connectors are ideal for military and industrial use.
