This is a 0.1 microfarad ceramic capacitor with the part number CAP CER 0.1UF 16V Y5V 0603. It has a voltage rating of 16 volts and follows the Y5V specification, which indicates it can withstand temperatures between -20 degrees Celsius to +80 degrees Celsius. The capacitor is in a 0603 (also known as 1608 metric) package size.