This device's program size/dimension is 0.177Lx0.252W 4.50mmx6.40mm.A substance's temperature coefficient of resistance is generally defined as how its electrical resistance changes with per degree change in temperature.
1825Y2500221JCR Features
a size/dimension of 0.177Lx0.252W 4.50mmx6.40mm with C0G NP0 1B being the highest temperature coefficient
1825Y2500221JCR Applications
There are a lot of Knowles Syfer 1825Y2500221JCR applications of ceramic capacitors.