[TechAssist] Re: CTC169, C4108, 39uf or 47uf?

  • From: "Garbage" <damon101@xxxxxxxxxxxxxx>
  • To: <techassist@xxxxxxxxxxxxx>
  • Date: Tue, 9 Dec 2003 08:30:32 -0500

Jim ,

I've used WHATEVER is on hand.....Capacitive reactance on 47 or 39 is 0.09
and 0.07 ohms, it's not going to change the switching/amplifying on the
output, although I've always leaned towards the 47uf/100v....that's only
because I want that transistor to operate as a switch. 47uf always been
easier to get from suppliers.

Damon Brunger
Telrad Electronic Services
Ft Wayne, IN 46815

----- Original Message -----
From: "Gary McCartney" <gary@xxxxxxxxxxx>
To: <techassist@xxxxxxxxxxxxx>
Sent: Tuesday, December 09, 2003 12:31 AM
Subject: [TechAssist] Re: CTC169, C4108, 39uf or 47uf?


> Jeff, that is true for filtering but not necessarily so for timing
> situations.
>
>
>
> Gary McCartney
>
> McCartney Electronics
> Guelph Ontario Canada
> Est. 1984
> email: gary (at) number63.ca
>
>
>
>
>
>
>
>
> support@xxxxxxxxxxxxxxxxxx wrote:
> >
> > Jim,
> > If in doubt, I use the higher value cap. You are generally safer that
way. Never go lower unless you are
> > sure.
> >
> > Jeff Dougherty
> > Intrepid Video TV/VCR
> > 263 S Front St
> > Steelton PA 17113
> > fax...717-564-4952
> > www.intrepid-video.com www.tech-repair.net
> >
> > ----- Original Message -----
> > From: "Jim Myers" <jr.myers@xxxxxxxxxxx>
> > To: "TechAssist" <techassist@xxxxxxxxxxxxx>
> > Sent: Monday, December 08, 2003 9:53 AM
> > Subject: [TechAssist] CTC169, C4108, 39uf or 47uf?
> >
> > Does anyone know the real reason that some CTC169 chassis use a
39uf@100v
> > for C4108 and others use a 47uf@50V? I've heard that the 39uf is an
upgrade
> > but if that were true I think PartsFinder would sub the 47uf to the
39uf.
> > Answer only if you really know, don't waste time with speculation.
> > Thanks,
> > **************************************************
> > Jim Myers
> > Since 1972
> > Telrad Electronic Services Co.
> > Fort Wayne, IN 46815
> > *************************************************
> >
> >
****************************************************************************
*
> > Lost Password:
> > http://www.tech-assist.org  and select "Login Problems?".
> > Email Archives:
> > //www.freelists.org/archives/techassist/
> >
> >
****************************************************************************
*
> > Lost Password:
> > http://www.tech-assist.org  and select "Login Problems?".
> > Email Archives:
> > //www.freelists.org/archives/techassist/
>
> --
>
>
****************************************************************************
*
> Lost Password:
> http://www.tech-assist.org  and select "Login Problems?".
> Email Archives:
> //www.freelists.org/archives/techassist/
>

*****************************************************************************
Lost Password:
http://www.tech-assist.org  and select "Login Problems?".
Email Archives:
//www.freelists.org/archives/techassist/

Other related posts:

  1. Home
  2. techassist
  3. Archive
  4. 12-2003