The CSCM1480S-3R4M from Codaca Electronic is a Power Inductor with Inductance 3.40 µH, Inductance Tolerance ±20 %, DCR 4.14 to 4.97 milli-ohm, Saturation Current 23 A, Temperature Operating Range -40 to 125 Degree C. Tags: Surface Mount. More details for CSCM1480S-3R4M can be seen below.