ECP-U1E474KB5

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Film capacitors are an essential component for electric motors, switch-mode power supplies, and power factor correction, to name a few. The ECP-U1E474KB5 film capacitor is a particularly versatile type of film capacitor, and its applications and workings are discussed in this article.

ECP-U1E474KB5 is a long life, high current film capacitor that features a flat dielectric base that is seated on two resin-coated terminals and one air terminal. It features a wide range of working temperature, from -40°C to 85°C, and its dielectric material is polypropylene film. ECP-U1E474KB5 is equipped with two terminals, one with a current rating of 4A and the other with a voltage rating of 450V.

The main application fields of ECP-U1E474KB5 include driver circuits, automotive electronics, power supplies, switch-mode power supplies, and medical devices. Specifically, the ECP-U1E474KB5 is used in applications that require high current, high voltage, and long working life. For example, it is used in solar UPS systems, electronic door locks, household refrigerators, medical equipment, electric motors, and lighting systems.

The working principle of ECP-U1E474KB5 is quite simple. Whenever electric current flows through the capacitor, most of the energy is stored in the form of an electric field. As the electric field stores more and more energy, the amount of electronic charge stored in the capacitor also increases. This stored energy is returned to the circuit as the electric current decreases. As the current reduces, this stored energy is released, causing the capacitor to discharge the remaining charge.

ECP-U1E474KB5 is a long life, high current film capacitor, and its major applications are driver circuits, automotive electronics, power supplies, switch-mode power supplies, and medical devices. Its working principle is simple; it stores energy in the form of an electric field as current passes through it, and then releases the stored energy back to the circuit as the current reduces. With its wide range of working temperature and dielectric material, the ECP-U1E474KB5 is a reliable and efficient choice for many applications.

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