This CR32NP-220KC fixed inductor by Sumida is a surface-mount, power inductor with a value of 22 microHenry (uH), a current rating of 0.5 amps and a tolerance of 10%. It is widely used in various power supply circuits and applications, such as DC-DC converters, non-isolated buck regulators, low dropout regulators (LDO) and other power line filters. This inductor also provides excellent temperature stability and is suitable for automated assembly processes.