The PA2050.393NL from Pulse Electronics is a Power Inductor with Inductance 38.9 µH, Inductance Tolerance ±10 %, DCR 18.8 milli-ohm, Saturation Current 6300 mA, Temperature Operating Range -55 to 130 Degree C. Tags: Surface Mount. More details for PA2050.393NL can be seen below.