The function of electrolytic Capacitor(2)

Unit of capacitance

1F=1000000μF

1μF=1000nF=1000000pF

The basic unit of resistance is: F, in addition , μ F, pF, and a less used unit, that is,: nF. Because the capacity of capacitance F is very large, we usually see the units of μ F, NF, PF, rather than units of F.

The conversion between them is as follows:

1FU 1000000 μ F.

1 μ FU 1000nFU 1000000pF

A unit of endurance of capacitance: Vt.

Each capacitance has its voltage value, which is one of the important parameters of capacitance. The nominal voltages of ordinary non-polar capacitors are: 63V, 100V, 160V, 250V, 400V, 600V, 1000V and so on. The voltage resistance of the capacitance with polarity is lower than that of the capacitor with no polarity. The normal nominal voltages are: 4V, 6.3V, 10V, 16V, 25V, 35V, 50V, 63V, 80V, 100V, 220V, 400V and so on.