The CAP CER 6800PF 25V X7R 1812 is a ceramic capacitor with the following specifications: capacitance of 6,800 picofarads, voltage rating of 25 volts, and a temperature coefficient of X7R. It has a metric size of 1812 (4.522 x 3.048 mm) and is used in various electronic applications due to its reliable performance under different operating conditions.