Duane Brantley wrote:
>
> Hello everyone,
>
> I need a J.W. Miller Magnetics inductor (#4604).  The is a 1.5uH coil on a
> phenolic form.  It has a SRF of 149MHz.  These seem to be very hard to get.
> I need a 1.5uH inductor with a SRF of 150 (149) MHz or greater.  I was
> thinking of winding my own.  I have some #26 magnet wire, and was looking at
> using a 3/16th drill bit to wind the form on.

A common technique is to wind the coil on a high value resistor and
solder the coil ends to the resistor leads right next to the body.


-- Rich


  What I don't know is long a
> wire is needed or how many turns.
>
> Any help is appreciated.  Thanks!
>
> Duane
>
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