Hi all, I'm resending this post on Specctraquest mounted inductance. Until now no reactions received on this topic. Is there no one on the si-list who can help a vendor to generate Specctraquest models? I read so often that models are not available from vendors, now is your chance! But I need some help. Please! Bart www.yageo.com ================ original post ======================================== Hi all, I am starting to develop Specctraquest models for three-terminal capacitors, e.g. a feedthru capacitor. Does anybody know how to extract, or how to determine, the mounted inductance of such a three-terminal capacitor? Maybe someone already did this? For a two terminal device the loop-inductance can be determined quite easily, but for a three terminal capacitor I could not find a single reference. Of course it all depends on substrate thickness, vias and layout, but is there a general method how to calculate the mounted inductance or loop-inductance for such a device? Any information is welcome! regards, Bart Bouma www.yageo.com ------------------------------------------------------------------ To unsubscribe from si-list: si-list-request@xxxxxxxxxxxxx with 'unsubscribe' in the Subject field or to administer your membership from a web page, go to: //www.freelists.org/webpage/si-list For help: si-list-request@xxxxxxxxxxxxx with 'help' in the Subject field List archives are viewable at: //www.freelists.org/archives/si-list or at our remote archives: http://groups.yahoo.com/group/si-list/messages Old (prior to June 6, 2001) list archives are viewable at: http://www.qsl.net/wb6tpu