The KYOCERA AVX 08055C221KAT2A is a multilayer ceramic capacitor utilizing an X7R dielectric formulation. X7R capacitors are known for their temperature stability, exhibiting capacitance changes within ±15% across a wide temperature range (-55°C to +125°C). This characteristic makes them ideal for industrial applications where capacitance variations due to temperature fluctuations are a concern. The capacitor's performance is also influenced by electrical operating conditions like voltage and frequency. Available in various sizes and voltage ratings, this component offers reliable performance in diverse electronic circuits.