3BHB026351R0001 ABB Capacitors

3BHB026351R0001 ABB capacitor information overview:

Brand and model:

Brand: ABB

Model: 3BHB026351R0001

Basic characteristics of capacitors:

ABB capacitors are the main components of electronic circuits. They can store electrical energy and have the characteristics of charging, discharging, passing AC and blocking DC.

The capacitor is composed of two metal electrode plates close to each other, with a layer of insulating medium in between. When voltage is applied to the two electrodes of the capacitor, the capacitor can store electrical energy.

The role of the capacitor:

Capacitors are widely used in various high and low frequency circuits and power circuits. Their main functions include decoupling, coupling, filtering, bypassing, resonance, voltage reduction, timing, etc.

Structural characteristics:

The capacitance of a capacitor is a physical quantity that describes its ability to store charge. It is related to the structural factors of the capacitor itself (such as the area of parallel plates facing each other, the dielectric constant of the dielectric, the distance between the plates, etc.), but has nothing to do with how much charge the capacitor carries or whether it carries charge.

Capacitor types:

ABB capacitors can be divided into two categories: fixed capacitors and variable capacitors. The capacitance of fixed capacitors is fixed; while the capacitance of variable capacitors can be changed by changing the area of the two poles facing each other, the distance between the two poles, or the dielectric charged by the capacitor.

Rated voltage and breakdown voltage:

The breakdown voltage is the limit voltage of the capacitor. If this voltage is exceeded, the dielectric in the capacitor will be broken down. The rated voltage is the voltage that the capacitor can withstand when working for a long time, which is lower than the breakdown voltage. Capacitors are safe and reliable when working at a voltage not higher than the rated voltage.

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