The IHSR-4040DZ-5A from Vishay is a Power Inductor with Inductance 0.13 µH, Inductance Tolerance ±20 %, DCR 0.54 to 0.58 milli-ohm, Saturation Current 63000 to 92000 mA, SRF 151 MHz. Tags: Surface Mount. More details for IHSR-4040DZ-5A can be seen below.