MKP1845415404

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Film capacitors, often known as plastic film capacitors, are a type of capacitor that use electrical film as the medium of electrical insulation and charge storage. The MKP18454315404 is a type of film capacitor, boasting excellent capacitance and volumetric efficiency. Its application field and working principle can be described in the following ways:

Application Field

The MKP18454415404 capacitor is ideal for use in a variety of applications. These include but are not limited to:

• AC power line filtering;
• Switching power supply;
• DC/DC converters;
• Automotive electronics;
• Inverters;
• UPS;
• Lighting applications; and
• Digital Home appliances.

It is particularly useful for applications involving long-term reliability and stability of capacitances.

Working Principle

The MKP1845415404 belongs to the family of metallized (non-solid) film capacitors. It operates according to the same principles as any other type of film capacitor. Its parts consist of three main components:

• A dielectric sheet;
• Metal electrodes; and
• Terminals.

First, the dielectric sheet is etched and cut so that it is evenly spaced between the two metal electrodes. This sheet is then metallized on both sides with the metal electrodes. The two metal electrodes are connected to the two terminals. When electricity passes through the device, an electric field is created, and this electric field stores charge on the surface of the device. This stored charge acts as a capacitor and is able to hold onto energy for a long time.

The surface of the dielectric sheet is highly resistant, meaning that it is able to effectively prevent leakage of the stored charge. This ensures a highly efficient use of the charge that is stored, as well as providing long-term reliability and performance.

The MKP1845415404 provides excellent performance in applications involving filtering or capacitive reactance. Its high capacitance and volumetric efficiency makes it an ideal choice for those seeking a reliable and efficient capacitive device.

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