MKP385320016JCI2B0

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Film Capacitors

Film capacitors are a type of electrical component. They can be found in numerous electrical and electronic devices. The MKP385320016JCI2B0 is a film capacitor, making it a common component in these devices. Film capacitors are also known as paper, plastic, or dielectric film capacitors, depending on the type of film material used. This article shall discuss the application field and working principle of the MKP385320016JCI2B0.

Application Field

The MKP385320016JCI2B0 is particularly suitable for power supplies, inverters, and converters. It is a miniature, high-performance capacitor with very low ESR characteristics, allowing it to be used in applications where high power is needed. Additionally, its film construction also provides heat dissipation and quick acting transient surge suppression.

The MKP385320016JCI2B0 is popular in the replacement of electronic components, especially in aerospace, military and telecommunications applications. Its advantages over other types of capacitors, such as electrolytic or ceramic, stem primarily from its low ESR, which reduces the amount of heat auto-generated during operation. Since film capacitors operate without heating, they are also long-lasting and have only a small drop in performance due to aging.

In comparison to other components, film capacitors have a very low sensitivity to temperature. This makes them suitable for applications where temperature fluctuation is high, like power supplies and inverters. The MKP385320016JCI2B0 is an especially good choice due to its small dimensions, low ESR and high working temperature capability. It is also used in the energy storage of motor vehicles, where its high temperature capability provides a measure of safety against unexpected power dips.

Working Principle

The MKP385320016JCI2B0 is an example of a film capacitor with a plasticized polypropylene film as the dielectric. It works using the same basic principle as all other types of capacitors. This includes the introduction of an electric potential between the capacitor terminals, which creates an electrical field. This electric field causes electrons to move in both directions, inducing current flow while storing energy.

The MKP385320016JCI2B0 film capacitor has an additional feature which helps ensure its low ESR characteristics. This feature involves the use of a non-linear resistive element in the circuit, which helps to dissipate heat and reduce the reaction time of the capacitor. This cooling mechanism is also known as the frequency compensation and ensures a steady output from the electrical system regardless of the input frequency.

The MKP385320016JCI2B0 has a wide range of applications and can provide a reliable source of current for any device. It is especially useful for applications where the input frequency is constantly changing, such as inverters and converters. As a film capacitor with a plasticized polypropylene dielectric, it also benefits from its low ESR and high temperature capability to ensure long-term, reliable operation.

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