This is a small ceramic capacitor with the following specifications: CER 0.1UF 250V X7R refers to its type and characteristics. It has a capacitance value of 0.1 µF, which is equivalent to 100 nF or 100,000 pF. The capacitor operates at a voltage rating of 250V. Its temperature coefficient is specified as X7R, indicating its behavior across various temperatures. It has a metric size of 1206 (3216), which refers to its dimensions.