For this device, the size/dimension of the program is 0.079Lx0.049W 2.00mmx1.25mm.As a general rule, temperature coefficient of resistance is simply the change in electrical resistance of a substance per degree change in temperature, and its value is C0G NP0 1B.
0805J1000821JAT Features
a size/dimension of 0.079Lx0.049W 2.00mmx1.25mm with C0G NP0 1B being the highest temperature coefficient
0805J1000821JAT Applications
There are a lot of Knowles Syfer 0805J1000821JAT applications of ceramic capacitors.