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Capacitor Code Decoder

Decode EIA 3-digit numeric codes (104, 472…), text markings (4u7, 100n), and colour bands. · in Capacitors

codesEIA

Decode EIA 3-digit numeric codes (104, 472…), text markings (4u7, 100n), and colour bands. Gives the value in pF, nF and µF simultaneously, plus tolerance and working voltage when the marking carries an EIA voltage letter.

How to use

Two modes — Code / Text and Colour bands.

What it's for

Read capacitor markings (104, 4u7, 104J), colour bands, tolerance and EIA voltage codes.

You enter

  • The printed code or the colour bands.

You get

  • The value in picofarads, nanofarads and microfarads at once, tolerance, the equivalent 3-digit code, and the working voltage when an EIA voltage letter is present.
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