ECH-U1104JC9 Capacitors

Film Capacitors

Film capacitors are widely used in a variety of electronic circuits, providing many advantages over other types of capacitors. One of the most popular types of film capacitors is the ECH-U1104JC9. Below, we will discuss its application fields and working principles.

Application Fields

The ECH-U1104JC9 is a type of double-metalized, polyester film capacitor that is designed to provide low-loss performance in AC/DC electronic circuits. It is ideal for applications in which high-frequency, transient loads are required; common examples include transition lines, switching applications, and data lines. Additionally, the ECH-U1104JC9 can be used in AC power line filters and power converters, as well as high-speed communication systems and frequency-controlled circuits.

Working Principle

The ECH-U1104JC9 functions by storing electrical energy. It consists of a dielectric layer of polyester film between two metal electrodes, which are separated by a thin layer of insulation. These metal electrodes form the capacitor\'s terminals. When voltage is applied to the terminals, electrical energy is stored in the dielectric layer, forming a capacitance field. This capacitance field helps the capacitor to resist fluctuations in the power supply.

The ECH-U1104JC9 also features a “resilient” design, meaning that it can tolerate high-frequency and transient signals with minimal losses. Additionally, its metalized polyester film construction helps ensure excellent dielectric properties, even over long term use.

Overall, the ECH-U1104JC9 is an ideal choice for a wide range of electronic circuits, offering reliable performance, excellent dielectric properties, and the ability to resist fluctuations in the power supply.