B43867A2686M

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Aluminum electrolytic capacitors are closely related to our daily life, and they are indispensable components rich in variety. The specific B43867A2686M aluminum electrolytic capacitor is suited for applications in medium and low voltage systems and many other fields. This article introduces the application fields and working principle of B43867A2686M aluminum electrolytic capacitor.

Application Fields

The B43867A2686M aluminum electrolytic capacitor is suitable for general purpose switching power supplies, and other automotive, medical and industrial power supply applications. It can be used in many applications such as local energy storage equipment, high frequency switching power supply, AC input/DC output power supply, low voltage switching power supply, field/step transformer, UPS backup system, etc. As such, the B43867A2686M aluminum electrolytic capacitor has an enduring appeal and demand in multiple markets and fields.

Working Principle

B43867A2686M aluminum electrolytic capacitors are constructed with two aluminum foils separated by a paper separator and soaked in an electrolyte. The repulsion between two foils creates a field that stores an electric charge. Such capacitors’ capacitance mainly varies with the surface area of the aluminum foil electrodes, the distance between them, and the properties of the dielectric. Generally, the electrodes materials of aluminum electrolytic capacitors are made of aluminum foil, and the layers in the capacitor are constructed in the following order, from outside to inside: terminal (aluminum foil cleaned and for corrosion protection), paper separator (cellulose fiber), cathode foil (aluminum foil coated with electrolyte to provide higher capacitance), paper separator (cellulose fiber), and finally anode foil (aluminum alloy). B43867A2686M aluminum electrolytic capacitors’ capacitance values are influenced by temperature.

Conclusion

To summarize, the B43867A2686M aluminum electrolytic capacitor is a device with superior features that good at applications in medium and low voltage systems and many other fields. Its capacitance mainly varies with the surface area of the aluminum foil electrodes, the distance between them, and the properties of the dielectric. Due to its abundant variety and wide range of applications, aluminum electrolytic capacitors have broad use in many fields.

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