The PIA4030-180MQ from AiT Semiconductor is a Power Inductor with Inductance 18.00 µH, Inductance Tolerance ±20 %, DCR 279.5 milli-ohm, Saturation Current 1400 mA, Temperature Operating Range -40 to 125 Degree C. Tags: Surface Mount. More details for PIA4030-180MQ can be seen below.