ECQ-E6155JF

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Film capacitors, also known as plastic film capacitors, are non-polarized electronic components typically used in electronic circuits. They are capable of storing energy and, when appropriately used, are able to handle large amounts of voltage. The ECQ-E6155JF series is a specific type of film capacitor, designed to meet the demanding requirements of power system applications. This article will discuss the application field and working principle of the ECQ-E6155JF.

The ECQ-E6155JF series of film capacitors are specifically designed for power system applications, including AC and DC power grids, switching power converters, power supplies, telecommunications systems, UPS systems and wind generators. They are capable of handling high operating voltages and have excellent performance in harsh environments. Their compact size, low leakage current and long-term stability make them suitable for use in a wide variety of applications.

The ECQ-E6155JF series features a unique laminated construction, with a PET (Polyethylene Terephthalate) film dielectric and an aluminum foil used as the electrodes. Due to their high quality construction, the capacitors are able to withstand high pulse voltages and provide excellent high frequency performance. The capacitors also offer a wide temperature range, with a maximum operating temperature of 105°C, and a storage temperature from -55°C to +125°C.

In addition to their electrical characteristics, the ECQ-E6155JF series boasts a number of safety features. These include radial leads that reduce the occurrence of short circuits and the use of flame-retardant structures for added protection. The capacitors are also resistant to shocks and vibrations, making them suitable for use in dynamic applications.

The working principle of the ECQ-E6155JF film capacitor is based on charge storage. When a voltage is applied to the laminated construction, a dielectric field is generated in the film, surrounding the electrodes. This dielectric field stores charges – positively charged particles on one side of the field and negatively charged particles on the other. As a result, a potential difference is created between the electrodes, allowing them to store energy.

The ECQ-E6155JF series of film capacitors offer a range of advantages for power system applications. They feature a compact size and low leakage current for improved efficiency, as well as excellent high frequency performance for applications in dynamic settings. They are also able to withstand high pulse voltages and temperatures, making them suitable for use in even the harshest of environments.

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