QXP2E224JRP7FP

Film Capacitors

A film capacitor (also known as a plastic film capacitor, a film dielectric capacitor, a film type capacitor, or film capacitor) is a capacitor which uses a thin plastic film such as polyester or polypropylene as the dielectric. Film capacitors are used for signal processing, power supply decoupling, filtering, and other applications where stability, low loss, and low noise are desired. The QXP2E224JRP7FP is a film capacitor used in such applications.

Application Field

The QXP2E224JRP7FP film capacitor is widely used in various consumer electronic devices such as audio amplifiers, television sets, digital cameras, and computer peripherals. It is also used in industrial applications such as process control, motion control, and medical electronics. The capacitor is also used in aerospace and military applications such as communication and radar systems.

Working Principle

A film capacitor works similarly to an electrolytic capacitor in that it stores electrical charge. However, the dielectric in a film capacitor is much thinner than in an electrolytic capacitor, and is generally made of a plastic film. The charge is stored on both sides of the plastic film. The amount of charge that can be stored on the film is proportional to the thickness of the film.

When a voltage is applied to a film capacitor, an electric field is created between the two plates on either side of the dielectric. This electric field causes the dielectric to become polarized. As the applied voltage increases, the amount of stored charge also increases. This increased charge, in turn, increases the amount of capacitance.

The unique features of a film capacitor make it well-suited for many different applications. For instance, its wide operating temperature range and small size make it suitable for use in miniaturized electronic devices. Additionally, its high stability and low distortion make it useful in many precision applications.

The QXP2E224JRP7FP film capacitor is designed to provide high reliability and superior performance in a wide range of applications. Due to its excellent performance, it is often the capacitor of choice for many consumer, industrial, aerospace, and military applications.