What is Ceramic Capacitor?
A fixed value type of capacitor where the ceramic material within the capacitor acts as a dielectric is the Ceramic Capacitor. This capacitor consists of more number of alternating layers with ceramic and also a metal layer which acts as an electrode. The composition of this ceramic material in this capacitor tells about the electrical behavior along with its applications. We can define ceramic capacitor as:

A fixed-value capacitor where the ceramic material acts as the dielectric.

Ceramic Capacitor Polarity
It is important to understand that capacitor polarity is one of the essential points to be considered while connecting capacitors in an electric circuit. Capacitors can be classified into two groups based on their polarity:

The ceramic capacitor is a non-polarity device which is found commonly in every electrical device and the dielectric material that is used in the capacitor is a ceramic material. Non-polarity device means the capacitor has no polarities