The LPS4040-223MR_ from Coilcraft is a Power Inductor with Inductance 22 µH, DCR 210 milli-ohm, Saturation Current 620 to 830 mA, SRF 24 MHz, Temperature Operating Range -40 to 125 Degree C. Tags: Surface Mount. More details for LPS4040-223MR_ can be seen below.