The CSCM1480S-R40M from Codaca Electronic is a Power Inductor with Inductance 0.40 µh, Inductance Tolerance ±20 %, DCR 0.98 to 1.18 milli-ohm, Saturation Current 66 A, Temperature Operating Range -40 to 125 Degree C. Tags: Surface Mount. More details for CSCM1480S-R40M can be seen below.