I'm currently looking at a datasheet for ferrite-bead style inductors, specifically, http://search.murata.co.jp/Ceramy/C...key=BLM31AJ601SN1B&sLang=en&sParam=blm31aj601 . I understand that its impedance changes as a function of frequency and it is primarily used to combat EMI, but how would I determine the inductance value of said inductor? Or is that a parameter that is not normally given on this style of inductor? I know I could set up a test circuit and measure it experimentally, but that's not really an option at this point. Thanks for the help!