What are the preferred series of CBB capacitors?

Any type of package of CBB capacitors can be made into high power and low power. If you need high power, you need to make a big point. If you want low power, you have to do small things. The package form and power have nothing to do. The package form is only different in manufacturing process. However, there are still some improvements in performance.

CBB capacitors, like other electronic components, have nominal values specified by the preferred series in standardization.

The nominal capacity of CBB capacitors less than 1μf is specified by E6. The first two digits are available in six types: 10, 15, 22, 33, 47, 68.

The third digit indicates the number of zeros added.

There are 334, no 344, 354, etc.

There are only 6 types of E6.

There are 12 types of E12, in addition to the 6 types of E6: 12, 18, 27, 39, 56, 82.

27 is E12.