The PIP10040-1R4MQ from AiT Semiconductor is a Power Inductor with Inductance 1.4 µH, Inductance Tolerance ±20 %, DCR 0.016 Ohm, Saturation Current 7.48 A, Temperature Operating Range -40 to 125 Degree C. Tags: Surface Mount. More details for PIP10040-1R4MQ can be seen below.