A ceramic capacitor with the designation of CAP CER 10UF 10V X7R 1206 is a specific type of electronic component. Its key characteristics include: - A capacitance value of 10 microfarads. - An operating voltage rating of 10 volts. - A temperature coefficient classification of X7R, which is a common designation for ceramic capacitors with a moderate temperature coefficient and good stability over the full range of temperatures encountered in most electronic applications.