12101C474KAT2A

The 12101C474KAT2A is a surface-mount MLCC capacitor manufactured by Kyocera AVX. It offers a nominal capacitance of 0.47 µF with a ±10% tolerance and a rated DC voltage of 100 V. The device uses an X7R dielectric, providing stable capacitance over a temperature range of -55°C to 125°C. It comes in a 1210 (3225 metric) case size with tin-plated terminations. Electrical characteristics include a maximum dissipation factor of 10% at 1 kHz, a minimum insulation resistance of 2.1 GΩ at 100 Vdc, and a dielectric withstanding voltage of 250 V. The typical equivalent series resistance (ESR) is 0.013 Ω at 7.45 MHz, and the self-resonant frequency is typically 7.45 MHz. This capacitor is RoHS compliant and has an MSL level of 1 (unlimited). It is suitable for general-purpose applications requiring high capacitance density in a small footprint, such as coupling, decoupling, and bypass circuits in consumer electronics, telecommunications, and industrial equipment.