How to read the capacitance value from the Code on the Capacitor?



Units are Key: Always pay attention to the units (pF, nF, µF) printed on the capacitor, if present. This can save a lot of confusion.
Decimal Points: Sometimes, you might see letters like 'R' used as a decimal point, especially for smaller values. For example, '4R7' would mean 4.7 pF.
Voltage Codes: You mentioned voltage ratings. These can be crucial for circuit safety. If a letter code for voltage isn't immediately obvious, it's always best to consult the manufacturer's datasheet for that specific capacitor series.
Polarized Capacitors: Electrolytic capacitors will also have a polarity marking (usually a stripe with minus signs) indicating the negative terminal. This is critical for correct circuit connection

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