What value is a 472 capacitor?
Capacitor Letter Codes Table
| Picofarad (pF) | Nanofarad (nF) | Code |
|---|---|---|
| 4700 | 4.7 | 472 |
| 5000 | 5.0 | 502 |
| 5600 | 5.6 | 562 |
| 6800 | 6.8 | 682 |
What are the letters on a capacitor?
The capacitance will usually be followed by the letters “uF” to indicate measurement in microfarads, but the voltage may or may not be followed by a V. These capacitors are also often polarized, and typically have a + or a – printed on the case next to one lead (the – may be rotated 90 degrees from the horizontal).
How do you read a capacitor SMD?
Standard-tolerance SMD capacitors use a 3-digit code to mark the capacitance value on the part. The first two numbers will indicate the significant digits, and the third will be the multiplier. ‘R’ is used to indicate the position of a decimal point.
What does 103k mean on a capacitor?
The example capacitor has a 3 digit number printed on it (103). The first two digits, in this case the 10 give us the first part of the value. The third digit indicates the number of extra zeros, in this case 3 extra zeros. So the value is 10 with 3 extra zeros, or 10,000.
What is a capacitor marking?
A capacitor marking is a code, which indicates the value of the component. It usually consists of three numbers, which indicates the value, and a letter, which indicates the tolerance. Tables usually provide a means to decode the numbers; however, there are also calculators available as well.
What do the numbers on a capacitor mean?
Capacitor Marking. A capacitor marking is a code, which indicates the value of the component. It usually consists of three numbers, which indicates the value, and a letter, which indicates the tolerance.
What is the tolerance of a ceramic disc capacitor?
My article on Ceramic Disc Capacitor Values might help with the tolerance letters. 103K is a 10 nF capacitor with a 10% tolerance. 222K is a 2.2 nF capacitor with a 10% tolerance. 823K is 82 nF 10% tolerance.
What does code 101 mean on a capacitor?
So for example, code 101 means 100 pF. Sometimes a manufacturer will not adhere to the EIA coding system, and mark the values directly on the capacitor. 0.001K is a 0.001 uF capacitor with a ±10 % tolerance. 0.01Z is a 0.01 uF capacitor with a +80 % and -20 % tolerance.