The PA2050.313NL from Pulse Electronics is a Power Inductor with Inductance 31.4 µH, Inductance Tolerance ±10 %, DCR 20.2 milli-ohm, Saturation Current 8400 mA, Temperature Operating Range -55 to 130 Degree C. Tags: Surface Mount. More details for PA2050.313NL can be seen below.