50ST475M5750X

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Film capacitors take many shapes and sizes to meet the electrical engineering specifications for a wide variety of applications. The 50ST475M5750X is a film capacitor manufactured by Panasonic, which has a range of benefits that makes it suitable for diverse industrial and commercial uses.

Film Capacitor Basics

A film capacitor is an electrical device that stores energy temporarily in an electric field between two conductive surfaces separated by an insulating medium. It is composed of a thin plastic film that is wound around a central metal core. The thin plastic film is electrically connected to the core, and the core is covered with a layer of metal foil as the connection point for the electrical connections.

In a film capacitor, the dielectric (the insulating medium between the two conductive surfaces) is made up of several thin layers of plastic film. The plastic film has a wide band gap, which enables it to store energy for extended periods of time. The thickness of the plastic film determines the amount of electrical energy that can be stored.

Features of the 50ST475M5750X Film Capacitor

The 50ST475M5750X film capacitor is engineered for high frequency performance and has a temperature rating of 105° C. The device is available in a variety of sizes with different dielectric qualities and capacitance values. The 50ST475M5750X can be used in a range of electrical and electronic applications, including high voltage, audio crossover, DC blocking, filtering, pulse and energy storage.

The 50ST475M5750X is a metallized polyester film capacitor that includes an epoxy coated case and a molded seal that helps to protect the device from environmental moisture. This film capacitor also has a self-healing property that helps to protect it from electrical overstress. Additionally, its high frequency performance makes it well suited for applications that require quick response to voltage fluctuations.

Applications of the 50ST475M5750X

The 50ST475M5750X film capacitor has a number of potential applications, including power conditioning and filtering, DC blocking, and solar energy storage. It is well suited for use in applications that require high frequency performance, such as motor control systems, audio crossover circuits, and RF filters. Additionally, this film capacitor can be used as a pull-up or pull-down capacitor in digital electronics and power supplies.

Working Principle of the 50ST475M5750X

The 50ST475M5750X film capacitor works on the principle of electrostatic field storage. When a voltage is applied across the two conductive surfaces, a dielectric, consisting of the oxide film, forms an electric field between the two surfaces. This electric field stores a certain amount of electric charge, which accumulates on the surfaces. When the voltage across the devices is greater than the allowable breakdown voltage of the film, the charge on the capacitors will travel across the dielectric and be discharged.

The 50ST475M5750X is specifically designed to meet the needs of high frequency applications. The manufacturer has designed the capacitor to have a wide range of operational frequencies, as well as providing a secure case to protect the device from environmental impacts. Additionally, the device utilizes a self-healing property that helps to protect itself from over-voltage and allows for quick response to voltage fluctuations.

Conclusion

The 50ST475M5750X film capacitor is designed to provide stability and reliability for high frequency applications. The device is available in a variety of sizes and is well suited for power conditioning and filtering, DC blocking, and solar energy storage. Additionally, it incorporates a self-healing property and a secure case to protect it from environmental pressures. The 50ST475M5750X can be used in a variety of applications that require quick response and stability in the face of voltage fluctuations.

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