The SDS1608-472M-LF from Coilmaster Electronics is a Power Inductor with Inductance 4700 µH, Inductance Tolerance ±20 %, DCR 25000.0 milli-ohm, Saturation Current 0.021 A, SRF 1 MHz. Tags: Surface Mount. More details for SDS1608-472M-LF can be seen below.