R82EC1220AA50J

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What Is R82EC1220AA50J?

R82EC1220AA50J is a film capacitor made by Murata, a leading manufacturer of capacitors. It is a non-polarized, (also known as an unpolarized), high-voltage capacitor constructed with a flexible polyethylene terephthalate base film. R82EC1220AA50J is a capacitor ideally suited for application in the fields of security, communication and control systems.

R82EC1220AA50J Application Field

R82EC1220AA50J film capacitors are widely used in a variety of areas, from industrial, telecom, to consumer and automotive products. The dielectric used for this type of capacitor enables it to perform well in high-voltage and high-frequency applications, making it suitable for a wide range of applications.

• Industrial: In industrial applications, R82EC1220AA50J can be used for AC and DC lines, harmonic filters, and more.
• Telecom: It is used in applications such as echo reduction, switch polarity protection, suppression of interference noise, and more.
• Consumer and Automotive: Capacitors of this type are used in consumer electronics, such as camcorders and multimedia products, as well as automotive applications.

Working Principle of R82EC1220AA50J

R82EC1220AA50J are widely used for their excellent electrical characteristics and low internal losses. As capacitors, this type of capacitor works by storing electrical energy in a dielectric material between two electrodes. The stored energy can then be discharged at a later time. A basic circuit diagram of a capacitor is shown below. Mouser Electronics offers a range of different capacitors, such as electrolytic capacitors, tantalum capacitors, ceramic capacitors and film capacitors.

The main parameter used to describe a capacitor is its capacitance, in Farads, which is the amount of electrical charge stored per volt of applied voltage. The capacitance is proportional to the area of the electrodes, and inversely proportional to the distance between the electrodes. A higher dielectric constant therefore increases the capacitance of the capacitor. The maximum working voltage is also important, as the capacitor can often be exposed to very high voltages during its application. Dielectric losses, especially at high frequencies, can be important in certain applications. Leaking current is also an important parameter and must be measured to ensure the capacitor can be used safely.

R82EC1220AA50J film capacitors offer excellent high-frequency characteristics, low losses, and a high dielectric constant. In addition, they are very reliable, with a long life and excellent temperature characteristics. This makes them suitable for a wide range of applications, such as AC and DC lines, harmonic filters, and more.

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