Reading Ceramic Capacitor Code

Then the 4 1 st digit the 7 2 nd digit the 3 is the multiplier in pico farads pf and the letter j is the tolerance and this translates to.

Reading ceramic capacitor code.

Sometimes figures such as 10n will be seen and this indicates a 10nf capacitor. The capacitance value will be calculated as follows. When the first two numbers are multiplied with the multiplier the. Read the tolerance code on ceramic capacitors.

So this is how a capacitor value code calculator calculates the ceramic capacitor value from the capacitor code or vice versa. Method of finding the value meaning of codes of capacitor. Often the value may be given in picofarads. Surface mount capacitors are often very small and do not have the space for markings.

Then by just using numbers and letters as codes. This letter represents the tolerance of the capacitor meaning how close the actual value of the capacitor can be expected to be. A variety of schemes may be used. 47pf 1 000 3 zero s 47 000 pf 47nf or 0 047uf the j indicates a tolerance of 5.

Ceramic capacitor codes how to read a ceramic capacitor with numeric coding. 15 100 1500 pf. Similarly if the capacitor code is 152 the 3 rd digit is 2 so multiplier factor is 100. Click here for resistor colour code and smd resistor code ceramic disc capacitors have two to three digits code printed on them.

Similarly n51 indicates a 0 51nf or 510 pf capacitor etc. The capacitor on the left is of a ceramic disc type capacitor that has the code 473j printed onto its body. Smd ceramic capacitor codes.