MKT1817410015D

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Film Capacitors are one of the most commonly used passive components in a variety of electronic applications. They are used to store and manage electrical energy and play an important role in controlling and modulating audio signals, power supplies, and other signal processing applications due to their unique physical construction and electron storage characteristics. Among the many different types of film capacitors available, one of the most popular is the MKT1817410015D film capacitor. This article will outline the application field and working principle of the MKT1817410015D.

The MKT1817410015D is a polypropylene-film capacitor, which is a type of film capacitor that utilizes a plastic film, like polypropylene, as the dielectric material. Polypropylene-film capacitors are known for their high volumetric efficiency, excellent insulation characteristics, and low dielectric loss. Due to these traits, they are often used in AC filtering, snubber circuits, DC blocking, and pulse applications. The MKT1817410015D has a rated voltage of 250 VDC and a capacitance range from 0.047 µF to 680 µF, making it suitable for a broad range of applications.

The working principle of the MKT1817410015D is rooted in the concept of a capacitor. A capacitor is comprised of two conductive plates, which are separated by an insulating material, called a dielectric. When a voltage is applied to the two plates, it is stored in the form of electrostatic energy. The dielectric then allows the electric field to pass only partially, resulting in a polarization of the plates. This stored energy can then be released over a period of time when the voltage is removed. As the MKT1817410015D is a polypropylene-film capacitor, the dielectric material used is polypropylene film.

Polypropylene Film capacitors are well-suited for AC applications due to their low dielectric-absorption, low leakage current, and high volumetric efficiency. On account of this, the MKT1817410015D can be used in various AC applications, such as motor control systems, wave shaping, audio and lighting controls, power supplies, and snubber circuits. Additionally, it is also useful in DC applications such as power supply filtering, voltage-dividing, and wave shaping.

The MKT1817410015D film capacitors are also known for their reliability and long service life. It has an operating temperature range of -40 to +85°C and an operating frequency up to 100 KHz. Additionally, its dielectric loss is low, making them suitable for use in high frequency applications. Furthermore, the MKT1817410015D capacitors are available with built-in wear-leveling and reverse polarity protection.

In short, the MKT1817410015D is a highly versatile and reliable film capacitor that can be used in both AC and DC applications. Its rated voltage of 250 VDC, low dielectric loss, high volumetric efficiency, and long service life make it the ideal choice for a wide range of electronic applications, such as motor control systems, power supplies, wave shaping, snubber circuits, and lighting controls.

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