AVEK475M25B12T-F

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Aluminum Electrolytic Capacitors (also known as Aluminum Electrolytic Capacitors) are special types of capacitors that allow for a much higher capacitance per unit volume. AVEK475M25B12T-F is an Aluminum Electrolytic Capacitor technology that is specifically engineered for increased performance. Here is a closer look at this technology and how it works.

What is AVEK475M25B12T-F?

Aluminum Electrolytic Capacitors, or AVEKs, are thin-film capacitors that use an electrolytic material as the dielectric with a thin-film layer of aluminum oxide as its conductive layer. The capacitance value of an AVEK is determined by its size, and capacitance values for AVEKs typically range from 4-50 µF, with variants as large as 100 µF. In comparison, traditional capacitors typically have capacitance values of 0.1-10 µF.

AVEK475M25B12T-F Application Field

AVEK475M25B12T-F is specifically designed for use in harsh environments, where temperature, humidity and mechanical shock can cause standard capacitors to fail. This makes them ideal for applications such as automotive and military equipment, as well as industrial and medical equipment.

AVEK475M25B12T-F is also commonly used in digital switching circuits, where the high capacitance of AVEK capacitors allows for more efficient power conversion and faster response times. Applications such as power supplies, digital signal processing, and power converters can all benefit from the increased performance of AVEK capacitors.

Working Principle of AVEK Capacitors

Aluminum Electrolytic Capacitors, also known as AVEK capacitors, rely on the electrochemically generated thin oxide layer on their aluminum Electrolytic material. This oxide layer serves as the dielectric (insulation) between two conductive layers inside the capacitor, and allows it to store energy in an electrostatic field. When a voltage is applied to the capacitor, the electric current is blocked by the dielectric layer, which allows energy to be stored. As the voltage changes, the properties of the dielectric change and the capacitor can release the stored energy.

AVEK capacitors are also reactive to temperature, which allows them to respond quickly to signals. As temperatures increase, the capacitance value rises, which results in faster response times and improved performance. In addition, the oxide layer on AVEK capacitors is self-healing, meaning that it can repair any damage caused by mechanical shock or temperature changes.

Conclusion

AVEK475M25B12T-F is a type of Aluminum Electrolytic Capacitor that is specifically designed for high performance in harsh environments. Its high capacitance allows for higher levels of efficiency and power conversion, while its self-healing oxide layer and temperature sensitivity also improve its performance. AVEK476M25B12T-F is an ideal choice for applications in automotive, military, industrial, and medical equipment.

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