The CAP CER 100 PF 250 V X7R 1206 is a type of ceramic capacitor with specific characteristics. It has a capacitance value of 100 picofarads, a tolerance of ±10 percent, and can withstand a maximum voltage rating of 250 volts. This component comes in the 1206 (3216 metric) package size and falls under the X7R dielectric class.