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Old 30th Jan 2020, 8:18 pm   #1
Malcolm T
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Location: Lugo, Spain
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Default Capacitor markings help

I have some capacitors here marked n22 , do i take them as 0.22nF = 220 Pf

I could not find a chart on the web with this info on , anyone have a good chart i can look at please, in the good old days everything was so much understandable LOL.

Thanks
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Old 30th Jan 2020, 11:30 pm   #2
ajgriff
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Default Re: Capacitor markings help

I'm sure that n22 means exactly that. I don't know whether or not you'll find a chart as such but the penultimate page of the attached, rather lengthy, Vishay document supports your interpretation.

Alan
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Old 31st Jan 2020, 9:43 am   #3
vidjoman
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Default Re: Capacitor markings help

Here's a chart I've had for years.
Capacitors Info.pdf
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Old 31st Jan 2020, 10:52 am   #4
David G4EBT
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Default Re: Capacitor markings help

Quote:
Originally Posted by Malcolm T View Post
I have some capacitors here marked n22 , do i take them as 0.22nF = 220 Pf

I could not find a chart on the web with this info on , anyone have a good chart i can look at please, in the good old days everything was so much understandable LOL.

Thanks
Yes - n22 is 220 pF, 2n2 is 2,200 pF

This might help:

http://www.farnell.com/datasheets/23560.pdf
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