The MIL-DTL-38999 Series II connectors, designed for harsh environments, feature up to 128 contacts in an insert and are environmentally sealed for reliable performance. With an operating temperature range from -65 °C to 200 °C, these connectors offer versatility in various applications. Available in multiple configurations such as front wall mount, rear wall mount, jam nut, and box mount receptacles, they cater to diverse installation needs. The connectors come in aluminum shells with a choice of plating options, including RoHS-certified finishes. Utilizing M39029 rear release crimp contacts, they ensure secure and efficient connections. Meeting military specification MIL-DTL-38999 II, these connectors guarantee high-quality standards for critical operations.