The PIT5040B-2R2YQ from AiT Semiconductor is a Power Inductor with Inductance 2.20 µH, Inductance Tolerance ±30 %, DCR 26.4 mOhm, Saturation Current 5000 mA, Temperature Operating Range -40 to 125 Degree C. Tags: Surface Mount. More details for PIT5040B-2R2YQ can be seen below.