MKP383413040JC02R0

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Film Capacitors

film capacitors are a broad category of capacitors that includes several different types of technology used to achieve desired levels of performance. Each type of film capacitor has different applications and electrical characteristics, but all of them have a common feature in that they feature non-porous dielectric films, usually plastic or polyester films, as the electric insulation material. Due to its high breakdown voltage, excellent capacitance stability, accurate capacitance value, high insulation and corrosion resistance, film capacitors are widely used in different electronic circuits.

MKP383413040JC02R0 application field and working principle

MKP383413040JC02R0 is a high-grade, low- loss film capacitor suitable for demanding applications DC with current up to 0.2A, as well as high-frequency AC applications. It consists of a methyl methacrylate/polyester film combined with a polypropylene dielectric and a non-inductive winding construction with vertical, radial and axial lead-out. The metallized electrodes are on opposite sides of the film, which is the dielectric material. Since the metallization creates the electric field which causes the dielectric material to become polarized, MKP383413040JC02R0 has a polarization voltage characteristic and a specific capacitance value.

Most applications for MKP383413040JC02R0 are control systems, filter circuits, protection circuits and line matching circuits. It is used in U.V. lamps and power suppliers due to its low loss and high insulation resistance, and also in the electric circuits of heating appliances to reduce heat loss caused by a high ripple current. Moreover, it is useful for energy storage or super capacitance, voltage stabilization or power smoothing in general electronic circuits.

The working principle of MKP383413040JC02R0 is based on Faraday\'s law of electrostatics. When a voltage is applied to the capacitor, electric field lines are created between the two metallized electrodes, and thus an electric field is generated. The capacitance of a capacitor is determined by the area of its electrodes, the distance between them and the relative permittivity of the dielectric material. The greater the area of the capacitor\'s electrodes, the greater its capacitance will be. As the voltage applied to the capacitor increases, the electric field will become stronger, resulting in a reduction of the distance between the electrodes and an increase in capacitance.

MKP383413040JC02R0 provides a reliable, long-term connection and eliminates common interference issues associated with other capacitors. Its low dielectric absorption improves long-term frequency stability, and its unique construction allows the capacitor to operate over a broad temperature range from -55°C to 110°C.

In summary, MKP383413040JC02R0 is a high-grade, low-loss film capacitor suitable for a wide range of applications. It features excellent capacitance stability, accurate capacitance value, high insulation and corrosion resistance, and a wide temperature range operation. Its unique qualities make it ideal for a variety of demanding applications, such as control systems, filter circuits, protection circuits, line matching circuits, U.V. lamps and power suppliers, and electric circuits of heating appliances.

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