ECQ-E2473KB

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Film capacitors are widely used in many areas of electrical engineering, from industrial automation, control and instrumentation equipment to communications, audio, video and other consumer electronics. Among them, ECQ-E2473KB film capacitor is one of the most commonly used types in the field of electrical engineering.

ECQ-E2473KB film capacitor is a product of Pancon Corporation and is an epitaxial film capacitor. It is a cylindrical polypropylene film capacitor with a built-in silver foil electrode on an epoxy resin substrate. The MK series features include a built-in surge protection element, high dielectric strength, low failure rate and high reliability, and small size. The normal operating temperature range is from -40°C to 85°C.

ECQ-E2473KB is widely used in the fields of intelligent communications, audio-video systems, power protection, UPS power and general-purpose electricity. In communications systems, it is used in equipment such as auto dialers, modems and line conditioners. In audio-video system, it is used in VCRs, amplifiers, decoders and other devices.

ECQ-E2473KB film capacitor is based on the principle of electrostatic storage. When an electric field is established between two conductors (electrodes) and they are separated by a dielectric, a fringing electric field appears around the edges of the two electrodes, and an electrostatic charge is stored between them. Depending on the dielectric properties of the material used, the capacitor can store electric energy for a certain period of time, thus acting as a filter, a buffer or a timing element.

The typical capacitors used in the ECQ-E2473KB application are typically characterized by a high capacitance ranging from 0.1 pF to 1,000 pF and an operating voltage of up to 250 V. Its capacitance is determined by the area of the electrodes, the distance between them, and the dielectric value of the material used. Its stability primarily depends on the dielectric constant of the material used. The ECQ-E2473KB also features good high frequency response and excellent temperature characteristics due to its optimized construction.

The relative permittivity of the ECQ-E2473KB is above 100, which makes it ideal for high-end equipment. It can also provide excellent insulation resistance and low dielectric absorption. The two main advantages of ECQ-E2473KB film capacitors are their excellent thermal stability and long-term reliability. Other additional features include the ability to operate at high frequencies and low ESR (equivalent series resistance) values.

In conclusion, the ECQ-E2473KB film capacitor is one of the most commonly used types in the field of electrical engineering. It is a compact, high performance capacitor with a wide operating range and excellent reliability for use in industrial automation, intelligent communications, audio-video, power protection, and general-purpose electricity applications. It is characterized by high capacitance, high voltage, excellent temperature characteristics, and reliable long-term insulation performance. With these advantages, ECQ-E2473KB film capacitors are essential components for various applications.

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