On Thu, 30 Sep 2004 19:56:34 GMT, "Joe"
wrote:

I have been unable to find a source other than surface mount parts. Does
anyone know of a source for this size inductor, or know the formula that I
would use to wind my own?

"Wind" ?

As a rule of thumb, a thin wire has an inductance about 1 nH/mm, so a
straight wire about 18 mm long would have the required inductance. For
a thicker wire, about 25-30 mm straight wire would be required. Even a
single turn would increase the inductance quickly, so you would have
to shorten the wire considerably.

If 18 nH surface mount inductors exists, why not use them ? At least
the inductance would be much predictable.

Paul OH3LWR