The MIL-DTL-38999 Series II connectors feature up to 128 contacts in a sealed insert, designed for harsh environments with an operating temperature range of -65 °C to 200 °C. Offering various mounting options including front and rear wall mount, jam nut, and box mount receptacles, they ensure secure connectivity in demanding applications. With 52 insert arrangements and M39029 rear release crimp contacts, these connectors come in aluminum shells with plating options such as electroless nickel and cadmium finishes. Meeting military specification MIL-DTL-38999 II, they are ideal for use in aerospace, defense, and other rugged environments.
