There is 0.0022uF capacitance value for this device since its electrical charge ratio is equal to its potential difference (i.e., voltage difference) between its conductors.
C1210C222JGRAC7800 Features
a capacitance value of 0.0022uF
C1210C222JGRAC7800 Applications
There are a lot of KEMET Corporation C1210C222JGRAC7800 applications of ceramic capacitors.