The PIA4018L-330MQ from AiT Semiconductor is a Power Inductor with Inductance 33.00 µH, Inductance Tolerance ±20 %, DCR 486.0 milli-ohm, Saturation Current 680 mA, Temperature Operating Range -40 to 125 Degree C. Tags: Surface Mount. More details for PIA4018L-330MQ can be seen below.