The SLF1255T-221M-N with Power Inductors 220uH ±20% 720mA SMD,12.5x12.5x5.5mm RoHS is a power inductor manufactured by Chilisin. It is a surface mount device measuring 12.5 x 12.5 x 5.5mm, and features an inductance of 220uH, plus or minus 20%, with a current rating of 720mA. It is suitable for applications such as buck converter, DC-DC converter, and various other power supplies, and its small size allows for a minimal userspace on the PCB. The SLF1255T-221M-N also meets RoHS requirements and has been approved for use in the industrial, medical, automotive, and consumer markets.