There is no temperature coefficient for it.In a 0805 case, the product is packaged.Temperatures up to 125°C are provided for its operation.A voltage of 100V is required for the operation of this electrical part.
CDR31BP180BFWS Features
A temperature coefficient of 30ppm/Cel ppm/°C the maximal temperature reaches 125°C
CDR31BP180BFWS Applications
There are a lot of KEMET CDR31BP180BFWS applications of capacitor networks.