The IHLP-2020CZ-11 from Vishay is a Power Inductor with Inductance 0.10 to 22 µH, Inductance Tolerance ±20 %, DCR 2.6 to 270 milli-ohm, Saturation Current 1700 to 25000 mA, SRF 10.7 to 333 MHz. Tags: Surface Mount. More details for IHLP-2020CZ-11 can be seen below.