MIL-DTL-38999 Series I connectors offer robust connectivity with up to 128 contacts in an insert, designed for harsh environments with an operating temperature range of -65 °C to 200 °C. Featuring front wall mount, rear wall mount, and jam nut receptacles, they ensure secure installations. These connectors, compliant with military specification MIL-DTL-38999 I, boast a range of plating options including gold, electroless nickel, and anodized aluminum for enhanced durability. With RoHS certified finishes available, they guarantee reliable performance in critical applications.