B43601A9397M

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Aluminum Electrolytic Capacitors are a type of polarized capacitors that are widely used in many electronic applications. The main structure of aluminum electrolytic capacitors is formed by two layers of aluminum film with electrolyte soaking between them. Therefore, they have the advantages of low ESR (Equivalent Series Resistance) and high capacitance. B43601A9397M is one of the typical aluminum electrolytic capacitor series.

In terms of application field, B43601A9397M capacitors are usually used in power supplies on computers, LCD TVs and other electronic equipment. This capacitor series has a relatively wide temperature range. B43601A9397M capacitors are ideal for high temperature applications, such as in high performance smelting furnaces, high-end industrial devices, railway locomotives and vehicles, 3D printers and other equipment with rapid temperature changes.

In addition, B43601A9397M has good stability and low impedance, which make it suitable for all kinds of switch power and transformer circuits, such as servers, cellular phones, industrial equipment, automotive and communication systems, photovoltaic ups systems, and various kinds of electronic medical devices.

On the other hand, the working principle of B43601A9397M is inextricable from its main components. The positive aluminum plate of the capacitor is anodized, and a very thin oxide film is generated at the interface between the positive aluminum film and the electrolyte. This oxide film is the so-called “dielectric”. The positive and negative electrodes form two insulated plates, and such structure creates a dynamic capacitor.

When the capacitor is connected in parallel to the load, a current flows through the capacitor, and charge accumulates on the oxide film surface until the electric field of the dielectric oxide film reaches its breakdown strength. This phenomenon is called “realization of the capacitor function”. At this moment, the capacitor stores electric energy, and an electric potential is formed between its two poles. When the voltage reaches a certain value, the capacitor discharges the electric energy stored in its electric field due to the electrical conductivity of the oxide film. This phenomenon is called “dielectric breakdown”, thus achieving the pollution resistance, filtering, signal processing and other functions for the circuit.

In conclusion, as a new type of aluminum electrolytic capacitors, B43601A9397M series has extremely wide application fields. In addition, the working principle of this series capacitor is simple but effective, and it has a wide temperature range, making it suitable for high temperature applications. Therefore, B43601A9397M series possess excellent capabilities and are quite popular and cost-effective.

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