The APSC00131345390M00 from Yageo is a Power Inductor with Inductance 39 µH, Inductance Tolerance ±20 %, DCR 132 mohm, Saturation Current 2.1 to 3.2 A, Temperature Operating Range -40 to 125 Degree C. Tags: Surface mount. More details for APSC00131345390M00 can be seen below.