R474N247050A1K

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Film capacitors, also known as plastic film capacitors, are capacitors developed using films made of plastic, paper, or other insulating materials as the dielectric. R474N247050A1K is a film capacitor with a rated voltage of 474V, a capacitance of 24,750μF, and a temperature coefficient of 2000PPM/°C. It is designed for low-inductance applications, providing a reliable source of power. The capacitor finds wide applications in industry and communications.

The working principle of a film capacitor is based on the same principles as a conventional capacitor, which uses an insulating material to store an electric charge. In a film capacitor, the dielectric material is a film that is wound or stacked and sandwiched between two metal electrodes. When a voltage is applied across the electrodes, a charge is stored on the dielectric material. The voltage, current, and capacitance of a film capacitor are determined by the area of the film, the distance between the electrodes, and the permittivity of the dielectric. The permittivity is a measure of the ability of the material to store the charge relative to a vacuum.

Film capacitors have several advantages over other types of capacitors, such as ceramic and electrolytic. They have higher self-healing properties, meaning they are less likely to become short-circuited due to electrical faults or surges. They are also more reliable than electrolytic capacitors, which tend to fail quickly due to their chemical composition. Film capacitors have lower leakage and high reliability, making them ideal for applications that require an uninterrupted or consistent supply of electrical current. Film capacitors also have a high frequency response, making them suitable for applications such as power conversion, because the capacitors can react quickly to changing voltage levels.

R474N247050A1K film capacitors are widely used in industry and communications for their high reliability and low-inductance properties. Their wide application range can be attributed to their flexibility in voltage ratings and temperature coefficients. They are mostly used in high-frequency switching applications, such as DC-DC converters, PFC converters, UPS systems, and power conditioners. In communications, film capacitors are used in antennas, filters, and transmission lines.

The performance of the film capacitor is determined by its rated voltage, temperature coefficient, capacitance, and self-healing properties. This makes it crucial to choose the right type of film capacitor for the right application, as these parameters will determine the reliability and peak performance of the device. R474N247050A1K film capacitors have been tested to meet rigorous quality control standards, making them ideal for a wide range of applications.

The specific data is subject to PDF, and the above content is for reference