The PIA5040-3R6YQ from AiT Semiconductor is a Power Inductor with Inductance 3.60 µH, Inductance Tolerance ±30 %, DCR 35.1 milli-ohm, Saturation Current 3720 mA, Temperature Operating Range -40 to 125 Degree C. Tags: Surface Mount. More details for PIA5040-3R6YQ can be seen below.