Directly labeled with numbers and unit symbols. For example, 1
indicates 1 microfarad, some capacitors use “R” to indicate the decimal point, such as R56 indicates 0.56 microfarad.
2. Word symbol method
The capacity is indicated by a regular combination of numbers and word symbols. For example, p10 means 0.1pF, 1p0 means 1pF, 6P8 means 6.8pF, 2u2 means 2.2uF.
3、Color code method
The main parameters of capacitors are indicated by color rings or color dots. The color-coded method of capacitors is the same as that of resistors.
4. mathematical counting method: mathematical counting method is generally three digits, the first and second digits are valid, and the third digit is a multiplier.
Aluminium-Elektrolytkondensator mit Restwelligkeit