The NC2220B105K251CEKN is a multilayer ceramic capacitor (MLCC) manufactured by HUI JU, and is classified as a surface-mounted device (SMD) or surface-mount technology (SMT). It features an impedance of 1uF at 250V and has a compliance to RoHS. It is cylindrical in shape with a height of 2.2mm and a diameter of 2.0mm. Its capacitance tolerance is of ±20% and its operating temperature range is of -55°C to +125°C. It is composed of an anode and a cathode, and also includes a dielectric layer, two conductive electrodes, and a ceramic material. The NC2220B105K251CEKN is suitable for multiple use applications such as automotive control, power management, and portable electronic equipment.