The CAP CER 2.2UF 10V X7R 0603 is a type of ceramic capacitor with specific characteristics. It has a capacitance value of 2.2 microfarads, operates within a tolerance range of ±20%, and can handle voltages up to 10 volts. This capacitor utilizes the X7R material classification, which indicates it exhibits high dielectric constant and temperature coefficient properties. The 0603 (also known as 1608 metric) refers to its case size, indicating it is a small component.