[Amps] Semtech?

[Web Williams]

I think I might have some of these in my parts bin- pulls from a Henry
amplifier. That was back in my "repair by parts substitution" days
before I had any test gear, but it was too expensive to pay someone
else to fix things. There's nothing wrong with them- and I think I paid
about $35 apiece for the replacements. If you (or anyone on the list)
is interested in them, let me know. It will take me a couple of days to
locate them. I was never able to get any indication on them with my
diode tester, and when the new ones arrive, I got no indication on
them either! (!) (?) Out of curiosity, and in concurment with Steve,
how do you test them???

-Web Williams in Myrtle Beach, SC

StephenTetorka at cs.com wrote:

>Hi all:
>
>Got my 813 parts rig.
>The PS has two " Semtech SA 7477 " rectifiers.
>Black metal tube with pix of diode on it...top metal cap.
>
>Might anyone have data on it?
>
>How to check them?
>
>Should I use them ...or replace with something else?
>
>Tnx,
>Steve
>WA2TAK
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