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Subject: Re: [PolySix] KLM Clone: plastic film vs. polyster caps

From: Andrew Jury <andy@networkjabber.com>
Date: 2010-09-16

Ah yes! These are the ones used mostly for keeping transients away from the
DC outputs of the mux. Tolerance is not critical here so the types you
mention should suffice. BTW the 'K' ML talks about is the tolerance value,
which in this case is 10% and yes, 4 7 3 is 47 with 3 zeros pF, which is
0.047uF as stated!

Bye for now,
Andy


On 16/09/2010 19:29, "Jed Jorgensen" <jed.jorgensen@gmail.com> wrote:

> For the plastic film caps, I would think you'll be fine
> with polyester,polystyrene, polypropylene, PTFE, metalized, etc.
>
> As for 473K ...I assume you mean 473 "XX" farads? What is the value you are
> talking about.
>
> For the caps needed on the board:
> 0.047 microfarads = 47 nanofarads = 47,000 picofarads
>
> Take your pick.
>
> Best regards,
>
> Jed
> ∗
> ∗
> On Thu, Sep 16, 2010 at 11:04 AM, ML <f115@rocketmail.com> wrote:
>
>>
>>
>> Ah shoot. One of my local electronic shops was out of all but one of the
>> plastic capacitors needed for the KLM clone. They had 473K polyester
>> capacitors though. So, while not prefect, do you suppose this would be an ok
>> substitute? Not ideal, I'm sure ...