The MS2520LS-150J-LF from Coilmaster Electronics is a Power Inductor with Inductance 15 µH, Inductance Tolerance ±5 %, DCR 3420.0 milli-ohm, Saturation Current 0.48 A, SRF 49 MHz. Tags: Surface Mount. More details for MS2520LS-150J-LF can be seen below.