The MS3225LS-4R7J-LF from Coilmaster Electronics is a Power Inductor with Inductance 4.7 µH, Inductance Tolerance ±5 %, DCR 1900.0 milli-ohm, Saturation Current 0.8 A, SRF 124 MHz. Tags: Surface Mount. More details for MS3225LS-4R7J-LF can be seen below.