The PCS3X15-1R5M from Allied Components International is a Power Inductor with Inductance 1.5 µH, Inductance Tolerance ±20 %, DCR 100 milli-ohm, Saturation Current 1.8 A, Temperature Operating Range -40 to 125 Degree C. Tags: Surface Mount. More details for PCS3X15-1R5M can be seen below.