>Thanks to everyone who replied. I learned something, though I must confess >I'm still wondering how these particular ones were determined to be non (or >near-non) inductive. I measured the Z of some wirewound types and they exhibited little reactance up to c. 1.5MHz. > >73, Pete N4ZR - R. L. Measures, a.k.a. Rich..., 805.386.3734, AG6K, www.vcnet.com/measures. end