[Amps] doorknob cap suppliers ?

Robert Harmon k6uj at pacbell.net
Sun Mar 13 12:00:53 PDT 2011


Carl,
Yes that is what is in there, two 2000pf 6kv discs in parallel.
I'm going through and upgrading caps in the amp, already replaced the electrolytic filter caps in the power supply,
thought I might upgrade these two disc ceramics while I was at it. 
It makes sense to replace old electrolytics but these two disc ceramics look just fine, maybe I should just leave them alone.
(They just don't look beefy enough with their little twisted together wire leads, hi,hi) 

Bob
K6UJ



On Mar 13, 2011, at 10:22 AM, Carl wrote:

> The 76 family uses two 2000pf 6KV discs in parallel. If they look like the wax has boiled out I replace with 3 1000pf 6KV discs but Ive never found one yet that shows leakage at even 3000V.
> 
> Carl
> KM1H
> 
> 
> ----- Original Message ----- From: "Robert Harmon" <k6uj at pacbell.net>
> To: <amps at contesting.com>
> Sent: Sunday, March 13, 2011 10:20 AM
> Subject: [Amps] doorknob cap suppliers ?
> 
> 
>> I am upgrading my Alpha 76CA plate capacitors and I'm looking for two 2000pf doorknob caps
>> to replace the two pig tail caps. Found used ones at RF parts.  MGS doesn't show any of this value on their site,
>> Found exactly what I want on the HEC home page for new ones but can't find a supplier.
>> Any recommendations on suppliers ?
>> 
>> thanks,
>> Bob
>> K6UJ
>> _______________________________________________
>> Amps mailing list
>> Amps at contesting.com
>> http://lists.contesting.com/mailman/listinfo/amps 
> 



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