The APCI00121260120MY0 from Yageo is a Power Inductor with Inductance 12 µH, Inductance Tolerance ±20 %, DCR 27 mhom, Saturation Current 3.5 A, Temperature Operating Range -40 to 125 Degree C. Tags: Surface mount. More details for APCI00121260120MY0 can be seen below.