The MIL-DTL-38999 Series I connectors, designated as MS27505E11F35AA, are essential components for rugged electrical applications in harsh environments. With a robust construction featuring a high-strength aluminum shell and environmentally sealed design, these connectors ensure reliable performance in a wide range of operating conditions. Boasting a maximum operating temperature of 200 °C and a minimum of -65 °C, they are suitable for use in extreme climates. This specific model is a back panel box mounting receptacle, accommodating 13 removable crimp contacts (contact size 22D) for secure and efficient connections. Electroless nickel coating provides added durability, making them ideal for military and aerospace applications. Please note, they are not RoHS compliant. For high-reliability connectivity in demanding settings, the MS27505E11F35AA connectors are the perfect choice.