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2.5SZE100M Application Field and Working Principle

Aluminum-Polymer Capacitors are specially designed for high-temperature working environments. With their heat-resistant shells, they are suitable for high-temperature applications such as high-frequency switching circuits, voltage regulators, and small signal transimission circuits. Their dielectrics allow for higher energy densities than other common capacitors.

These capacitors are able to hold higher voltages and are more reliable than other types of capacitors due to the use of dielectrics. The dielectric in Aluminum-Polymer capacitors is made of an aluminum foil that is covered with a polymer film. This film helps reduce corona discharge and makes the capacitor more stable in high temperature environments.

The working principle of the 2.5SZE100M is based on the use of two conductive surfaces separated by two dielectric layers. The dielectric layer is made of an aluminum foil that is covered with a polymer film. As a voltage is applied to one of the two surfaces, a static electric field is formed and the electrons are attracted to the opposite surface. This charge accumulation causes the capacitance and allows a current to flow. The capacitance is the amount of charge stored on one side and released on the other side.

The advantage of Aluminum-Polymer Capacitors is that they can store more charge compared to other typical ceramic capacitors, making them suitable for high-temperature applications. Another benefit of these capacitors is that they can handle higher voltages than other types of capacitors and can operate at voltages up to 800V. Additionally, they have a long life and reliable performance, making them a great choice for any application where performance and reliability are key.

Aluminum-Polymer Capacitors are commonly found in a wide range of electronic devices, such as smartphones, tablets, TVs, and home appliances. Due to their reliable performance in extreme temperature environments, they are increasingly becoming the capacitor of choice for high temperature applications.

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