The IHLP-2020BZ-L1 from Vishay is a Power Inductor with Inductance 0.1 to 10 µH, Inductance Tolerance 0.2, DCR 3.6 to 199 milli-ohm, Saturation Current 4000 to 45000 mA, SRF 20 to 239 MHz. Tags: Surface Mount. More details for IHLP-2020BZ-L1 can be seen below.