Standard Ceramic Capacitor Values

Ceramic capacitors are usually made with very small capacitance values typically between 1nf and 1µf although values up to 100µf are possible.

Standard ceramic capacitor values. A chip capacitor is another method of referring to a surface mount capacitor. The first two numbers describe the value of the capacitor and the third number is the number of zeros in the multiplier. By using this capacitor value calculator we can calculate the value of that capacitor or vice versa. Capacitors are available in a huge range of package styles voltage and current handling capacities dielectric types quality factors and many other parameters.

Hence the value of the capacitor above is 47000 pf 5. Ceramic capacitors which are usually tiny pancakes with two pins typically list the tolerance value as one letter immediately after the three digit capacitance value. The table below provides the common non polarized chip capacitor values. Ceramic disc capacitors have two to three digits code printed on them.

When the first two numbers are multiplied with the multiplier the resulting value is the value of the capacitor in picofarads. Standard ceramic capacitor values change in multiples of 10 12 15 18 22 27 33 39 47 56 68 82. Typical capacitor values range form 1pf to 0 22uf for ceramic disks and up to 10uf for multi layer ceramic chips. For electrolytic capacitors simply capacitance values are written on them.

If the capacitor code consist only 1 or 2 digits it is simply their capacitance. Different sizes of chip capacitors are shown in the graphic at the top of the page. This letter represents the tolerance of the capacitor meaning how close the actual value of the capacitor can be expected to be to the indicated value of the capacitor. Standard capacitor values from ipf to 9100uf 10 000 2 0 2 2 2 4 2 7 3 0 3 6 3 9 4 7 5 6 6 2 6 8 8 2 100 110 120 130 150 160 180 200 220 240 270 300 330 360 390 430 470 510 560 620 750 820 910 1000 1100 1200 1300 1500 1600 1800 2000 2200 2400 2700 3000 3300 3600 3900 4300 4700 5100 5600 6200 6800 7500.

Ceramic capacitors are also very small in size and have a low maximum rated voltage. Standard capacitor values color codes over time a series of standard capacitor values have evolved just as with resistors and inductors. Standard ceramic capacitor values and manufacturers. Ceramic capacitors encoding consists 1 3 digits.

Common chip capacitor values. Ceramic capacitors are non polarized and may be used in ac or dc circuits. If you are new to capacitor codes then the best way to start is with a chart because that way you can see the arrangement of the code.