MIL-DTL-38999 Series II connectors feature up to 128 contacts within an insert, offering reliable connectivity in harsh environments. With a wide operating temperature range of -65 °C to 200 °C, these connectors are ideal for demanding applications. Available in various mounting styles, including front and rear wall mount, jam nut, and box mount receptacles, they provide flexibility in installation. The connectors, made of aluminum, come in 9 shell sizes and 52 insert arrangements, accommodating different contact sizes. Utilizing M39029 rear release crimp contacts, they ensure secure and efficient connections. Plating options such as electroless nickel and cadmium finishes are available, with RoHS-compliant alternatives for environmentally conscious applications. These connectors, meeting military specification MIL-DTL-38999 II, are designed for rugged performance in critical systems.
