Electronics
Capacitor code calculator: what 104, 473 and 2A104J mean
Type the code printed on a capacitor, such as 104, 473J or 2A104J, and get the value in pF, nF and µF with the tolerance and voltage. Works both ways.
capacitor codes
Electronics
Capacitors: what they are, how they work and the main types
What a capacitor is and how it stores charge, the main types and what each is used for, how to read the value printed on one, and how to combine capacitors in series and parallel.