In summary, MLCCs come in a variety of dielectrics which are classified as either Class 1, Class 2, or Class 3. Class 2 and 3 MLCCs are made using higher permittivity dielectrics and will have much higher capacitance compared to Class 1. For Class 2 and 3 MLCCs, users must consider the effects of temperature, voltage, and time on capacitance. KEMET offers a variety of E2Di tools to simulate capacitor parameters over various operating conditions.