ECQ-E2563KB

Film capacitors are one of the most reliable and cost-effective components for the electrical and industrial engineering industries. The ECQ-E2563KB is a great example of a product in this category, and is a very useful piece of equipment in many applications. In this article, we’ll look at the application field and working principle of this capacitor.

Application Field

The ECQ-E2563KB is a high-voltage, high-performance film capacitor with a self-healing, non-polarized design. This makes it perfect for use in various electronics applications, such as AC motor start circuits, frequency inverters, and power supplies. It is also compatible with many different components and connectors, making installation and use easy.

This capacitor is also widely used in electric welding applications. It can be used for welding rectified power output, which helps to reduce the ripple voltage. This is an especially important factor for precision welding applications, where a smooth and reliable power output is needed.

The ECQ-E2563KB is also well-suited for use in printed circuit board (PCB) design. It can be mounted on different layers or substrates, including common glass epoxy and other materials. This makes it easy to install in tight spaces and areas where other capacitors might not work.

Lastly, the ECQ-E2563KB is often used in audio applications. It offers a high-end audio experience thanks to its low noise and distortion, along with its wide frequency response. This makes it well-suited for use with amplifiers and in other audio-related designs.

Working Principle

The ECQ-E2563KB utilizes a non-polarized and self-healing design, making it one of the most reliable film capacitors on the market. This design also provides a wide range of voltage, from 80V to 400V AC.

The capacitor is made from a thin film of polyester or polyether that is rolled into a cylinder. This cylinder is then filled with a liquid electrolyte, which is charged with positive and negative ions. As electricity is applied to the capacitor, the electrolyte moves the ions back and forth, creating a charge difference between the positive and negative electrodes. This results in the capacitor storing a charge.

When the capacitor is overcharged, the ions slowly move out of the capacitor. This process is known as self-healing and helps to prevent the capacitor from becoming damaged. This self-healing property also helps to protect the capacitor from short-circuiting.

The ECQ-E2563KB is also designed to be heat resistant, which helps to increase its lifespan. This makes it ideal for use in hot or demanding environments, as the capacitor can remain stable for long periods of time.

Conclusion

The ECQ-E2563KB is a high-voltage, high-performance film capacitor with a self-healing, non-polarized design. This makes it ideal for use in a variety of applications, including AC motor start circuits, frequency inverters, power supplies, electric welding, and PCB design. It is also well-suited for audio applications due to its low noise and distortion, along with its wide frequency response. The capacitor’s non-polarized and self-healing design and heat resistance also help to increase its lifespan and make it one of the most reliable film capacitors on the market.