CC0402HX7R222K – TDK

The TDK CC0402HX7R222K is a high-capacitance, multilayer ceramic capacitor (MLCC) designed for decoupling and bypass applications in compact electronic circuits. This SMD (Surface Mount Device) features a 0402 package offering significant space savings on the PCB. Specifically, it provides a capacitance of 2.2nF with a ±10% tolerance, making it suitable for stable filtering. Its X7R dielectric ensures reliable performance over a wide operating temperature range of –55°C to 125°C, exhibiting minimal capacitance variation with temperature and voltage. The CC0402HX7R222K has a voltage rating of 50V and a current rating of 1A. Commonly used in power supply filtering and signal conditioning within portable electronics and embedded systems, this capacitor offers advantages in reducing noise and improving signal integrity due to its low ESR and ESL characteristics.