The SDC4D11HP-3R0N-LF from Coilmaster Electronics is a Power Inductor with Inductance 3.0 µH, Inductance Tolerance ±30 %, DCR 150 milli-ohm, Saturation Current 1.50 A, Temperature Operating Range -40 to 125 Degree C. Tags: Surface Mount. More details for SDC4D11HP-3R0N-LF can be seen below.