The XEL4020V-Series from Coilcraft is a Power Inductor with Inductance 0.08 to 2.20 µH, Inductance Tolerance ±20%, DCR 1.50 to 38.70 milli-ohm, Saturation Current 5900 to 33200 mA, SRF 41 to 305 MHz. Tags: Surface Mount. More details for XEL4020V-Series can be seen below.