Ceramic Capacitor Value Calculator

These calculators can convert the 3 digit value codes and alphabetical tolerance codes found on some capacitors into the corresponding value and vice versa.

Ceramic capacitor value calculator.

Ceramic capacitors have a three digit code rather than the actual capacitance value listed. The 3 digit capacitor code 473 stands for 47 nf in words. Electrolytic capacitors simply have the valiue of the capacitor directly on them. Use digi key s electrostatic capacitance conversion calculator to quickly perform conversions between capacitance units including pf µf nf and f.

This calculator is designed to give the values of color coded ceramic capacitors in particular class i s with 5 dot ids. This is a simple online calculator for color band resistor marking inductor color band marking ceramic or tantalum capacitor 3 digit marking and smd resistor 3 digit 4 digit 10 5 2 and eia 96 e96 1 tolerance code marking. How to calculate the value of ceramic non polarized capacitors. Ceramic capacitors are encoded because they have less surface area on their frame.

Encoding for ceramic capacitors. Often for example a ceramic capacitor may be given as a value of 100nf. By using this capacitor value calculator we can calculate the value of that capacitor or vice versa. Ceramic capacitors encoding consists 1 3 digits.

Enter the code in the box below and then hit the button to calculate the value of the capacitor. This calculator is used to find the value of a capacitor from the 3 digit code printed on its side. If used in circuits with electrolytic capacitors it is often interesting to realise that this is 0 1µf. Ceramic capacitors are the type of capacitors that use this encoding system.

There are a few popular ways of writing capacitor values. For each of the dots select the appropriate value. If the rightmost digit is zero then the code may be a value in pf instead of the 3 digit code. Class i capacitors are mainly used for transmitting and tuning circuits and temperature compensation circuits.

For electrolytic capacitors simply capacitance values are written on them. There are special codes and marking on capacitor which tell about the value of capacitor. These useful conversions can help when designing building or maintaining circuits. Below is a very useful chart for calculation the right value of ceramic non polarized capacitors.

You can use this ceramic capacitor value calculator to calculate the actual value of your or use the ceramic capacitor code calculator to covert the capacitance value into a code. Both parts of each calculator work separately you do not have to enter both value code and tolerance code.