In the case of this device, the size/dimension of the program is 0.126Lx0.063W 3.20mmx1.60mm.The temperature coefficient of resistance is generally defined as the change in electrical resistance of a substance with respect to per degree change in temperature, and its coefficient is X7R 2R1.
1206Y1000221MXT Features
a size/dimension of 0.126Lx0.063W 3.20mmx1.60mm with X7R 2R1 being the highest temperature coefficient
1206Y1000221MXT Applications
There are a lot of Knowles Syfer 1206Y1000221MXT applications of ceramic capacitors.