The CAP CER 10UF 10V X5R 0402 is a type of ceramic capacitor. This component has a capacitance value of 10 microfarads and operates at a voltage rating of 10 volts. The X5R designation indicates that it belongs to the X5R class, which is known for its high stability and low loss characteristics in various operating conditions. Its compact size allows for use in surface mount applications, with the dimensions specified as 0402 (1005 metric).