The CAP CER 2.2UF 100V X7R 2225 is a ceramic capacitor with specific characteristics. It has a capacitance value of 2.2 microfarads, tolerance of ±20%, and voltage rating of 100 volts. This capacitor adheres to the X7R specification, which denotes a particular type of ceramic material. The designation "2225" refers to its metric size, corresponding to dimensions that are relevant for certain applications.