The CAP CER 680PF 100V X7R 1206 is a specific type of ceramic capacitor. It has the following characteristics: capacitance of 680 picofarads with a tolerance of ±5, and it can withstand voltages up to 100 volts. This component comes in a metric package size of 1206 (3216 in imperial measurements), which indicates its physical dimensions. The X7R designation refers to the dielectric material used in this capacitor, which is part of the Class I ceramic materials group with high capacitance value and frequency stability over a wide range but with some loss factor increase at higher frequencies.