[Hammarlund] HQ-110A Capacitor Question

JThorusen entropycat at centurylink.net
Tue Jul 24 21:37:15 EDT 2018


Greetings to David and the Forum:

   In answer to your question, yes, electrolytic capacitors are still made 
in voltages up to 450 volts commonly, with a few available in still higher 
voltages.

   The purpose of "stuffing" old electrolytic capacitor cases with new 
electrolytics is for cosmetic purposes only.... the intent is to retain the 
"look" of a vintage radio as it was when it left the factory.

Regards,
Jim T.
KB6GM
entropycat at centurylink.net
entropycat (all spellings) is copyright 2008 by James K. Thorusen.
All rights reserved.



----- Original Message ----- 
From: "D.J.J. Ring, Jr." <n1ea at arrl.net>
To: "hammarlund" <hammarlund at mailman.qth.net>
Sent: Tuesday, July 24, 2018 18:03
Subject: Re: [Hammarlund] HQ-110A Capacitor Question


Are electrolytic caps still being made for high voltage like in these 
receivers?

I thought current thinking was to stuff some modern electrolytic caps
in series / parallel to come up to the correct value and stuff them
into a decorative perhaps original can?

Your thoughts on the matter?

Thanks,

David N1EA


On Tue, Jul 24, 2018 at 8:14 PM,  <manualman at juno.com> wrote:
> Look at the electrolytic cap specs on your can and compare it to the
> specs with the early and late versions listed. Pick the one that matches.
>
> Pete, wa2cwa
>
> On Tue, 24 Jul 2018 23:53:14 +0000 "Williams, Richard (OAG/CPG)"
> <Richard.Williams at gnb.ca> writes:
>> I want to replace the can capacitor and did come across Hayseed
>> Hamfest. They have two different versions, but I'd need to know if I
>> have a "late" version or an "early" version. How do I tell? Serial
>> number? Rick VE9HF
>
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