The IHLP-2020BZ-1A from Vishay is a Power Inductor with Inductance 0.10 to 6.8 µH, Inductance Tolerance ±20 %, DCR 2.7 to 121 milli-ohm, Saturation Current 2100 to 25000 mA, SRF 21 to 266 MHz. Tags: Surface Mount. More details for IHLP-2020BZ-1A can be seen below.