Generally, the temperature coefficient of resistance is defined as the change in electrical resistance of a substance with respect to temperature changes, and it is equal to 15% ppm/°C.A voltage of 10V is required to operate this capacitor.
C1206C226M8RAC7210 Features
with 15% ppm/°C being the highest temperature coefficient with the voltage - Rated DC of 10V
C1206C226M8RAC7210 Applications
There are a lot of KEMET C1206C226M8RAC7210 applications of ceramic capacitors.