The capacitors described are high-voltage, ceramic components with a capacitance value of 0.039 microfarads and a voltage rating of 200 volts. They conform to the X7R classification, indicating their temperature stability and dielectric properties. These capacitors are identified by their metric size, specifically 1210 dimensions, which equates to 3.2mm in length, 1.25mm in width, and 0.5mm in height (3225 metric).