MIL-DTL-38999 Series I connectors offer robust performance in harsh environments, featuring up to 128 contacts sealed for environmental protection. With an operating temperature range of -65 °C to 200 °C, these connectors are designed for durability. Available in various configurations including front and rear wall mount receptacles, they ensure secure connections. Utilizing M39029 rear release crimp contacts, they provide reliable conductivity. Constructed with high-strength aluminum shells and offered in multiple plating options, such as cadmium-free finishes, these connectors meet stringent military specifications. Ideal for applications requiring rugged and dependable connectivity, the MIL-DTL-38999 Series I connectors guarantee performance in demanding conditions.