B43540A2108M7

Aluminum electrolytic capacitors are non-polarized, polarized capacitors that use an electrolyte to store electrical energy. They have one of the highest power densities of any capacitor type, and are commonly used in high-power applications. The B43540A2108M7 is an aluminum electrolytic capacitor designed to meet the needs of demanding applications. This article will discuss the application field and working principle of the B43540A2108M7.

General-purpose aluminum electrolytic capacitors are used in a variety of applications, such as motor drives, lighting, home appliances, and more. They can also be used to smooth voltage ripple, as well as for energy-saving applications. The B43540A2108M7 is designed to meet the needs of demanding, high-power applications, such as power supplies, power inverters, motor drives, and power converters.

The B43540A2108M7 is a non-polarized capacitor with a rated voltage of 400 V DC. It has a capacitance of 10.8 μF and a maximum leakage current of 0.1 μA. It also has a high ripple current rating of 1.25 A and a high temperature rating of 105°C. It is also highly resistant to vibration, making it suitable for use in automotive applications.

The B43540A2108M7 utilizes aluminum foil anodes and cathodes, a non-solid electrolyte, and a stabilizing system to store electrical energy. The foil anodes and cathodes are coated with an oxide film that acts as an electrical insulator, which prevents electrical current from flowing between the anodes and cathodes when no voltage is applied.

When voltage is applied to the capacitor, the electric field generated between the anode and the cathode causes electrons to flow from the anode to the cathode. This creates an accumulation of charge on the foil anode, forming an electric double layer on the surface of the anode, and likewise on the cathode. This electric double layer serves as an electrical capacitor, and is able to store electrical energy.

The electrolyte used in the B43540A2108M7 is a non-solid type, such as a liquid, gel or liquid-solid matrix. This allows for increased energy storage while maintaining the capacitor’s small size. The stabilizing system is designed to reduce the effects of temperature variations and mechanical shock on the capacitor, and also helps to keep the electrolyte in its proper state. This helps to ensure that the B43540A2108M7 performs reliably in harsh conditions.

In conclusion, the B43540A2108M7 is an aluminum electrolytic capacitor designed to meet the needs of demanding applications. It is suitable for use in motor drives, lighting, home appliances, power supplies, power inverters, motor drives, and power converters. It utilizes aluminum foil anodes and cathodes, a non-solid electrolyte, and a stabilizing system to store electrical energy, and is highly resistant to vibration and temperature variations.