The XEL3515-Series from Coilcraft is a Power Inductor with Inductance 0.072 to 0.56 µH, Inductance Tolerance ±20%, DCR 2.9 to 23.7 milli-ohm, Saturation Current 3000 to 16000 mA, SRF 120 to 465 MHz. Tags: Surface Mount. More details for XEL3515-Series can be seen below.