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 Condenser value codes
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 Return to top of page · Post #: 1 · Written at 8:57:00 AM on 23 February 2014.
Brad's avatar
 Brad
 Administrator
 Location: Naremburn, NSW
 Member since 15 November 2005
 Member #: 1
 Postcount: 7302

If you are looking for an easy way to calculate condenser (capacitor) value and tolerance codes you can try this site where codes can be changed to values and values can be changed to codes.


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A valve a day keeps the transistor away...

 
 Return to top of page · Post #: 2 · Written at 7:51:05 PM on 23 February 2014.
Ronsradio's Gravatar
 Ronsradio
 Location: Geelong, VIC
 Member since 3 March 2012
 Member #: 1103
 Postcount: 46

Well done Brad, tried it ...brilliant.regards Ron
 
 Return to top of page · Post #: 3 · Written at 8:04:02 PM on 23 February 2014.
Brad's avatar
 Brad
 Administrator
 Location: Naremburn, NSW
 Member since 15 November 2005
 Member #: 1
 Postcount: 7302

I ran into it by accident this morning and then I thought, I could use this with my latest restoration which includes replacement of the paper capacitors with MKT types. Some of these have their value and tolerance written on them though others have the codes. With printing technology the way it is it would make sense to get rid of the codes but I guess it is asking too much.

This is not to say that the codes aren't easy to work out though when running microfarads, nanofarads and picofarads through one's head it just gets confusing at times when most values in the older condensers are expressed in microfarads and micromicrofarads.


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A valve a day keeps the transistor away...

 
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