The capacitor in question is a high-voltage ceramic component with the designation CAP CER 0.027UF 500V X7R 1210. Its characteristics include a capacitance value of 0.027 microfarads, tolerance of ±5%, and operating voltage of 500 volts. It belongs to the X7R category, indicating its temperature stability features, and is packaged in a 1210 (3225 Metric) size format.