The specified capacitor is the CAP CER 3900PF 100V X7R 0805. It has a capacitance value of 3900 picofarads and operates at 100 volts with a tolerance of ±10 percent. This ceramic capacitor conforms to the X7R classification, which indicates its temperature stability. The component is packaged in an 0805 (2012 Metric) size case.