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What is the meaning of "a" and "z" in capacitor value? Here is the image:

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I think "a" is angstrom, But I am not sure about it.

mohammad rezza
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I would assume they are SI prefixes. In which case,

  • a would be atto or \$10^{-18}\$
  • z would be zepto or \$10^{-21}\$

Note also that some values have p which would be pico (\$10^{-12}\$).

Tom Carpenter
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