Its coefficient is 30ppm/Cel ppm/°C and determines the change in resistance per degree of temperature for a substance.With the voltage 25V, it is capable of operating.
C0805C820K3GAC7800 Features
with 30ppm/Cel ppm/°C being the highest temperature coefficient with the voltage - Rated DC of 25V
C0805C820K3GAC7800 Applications
There are a lot of KEMET C0805C820K3GAC7800 applications of ceramic capacitors.