MKT1818247405

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Film capacitors are energy storage components mainly composed of plastic films, electrodes and dielectrics, which are widely used in various fields.

MKT1818247405, as one type of film capacitors, has a wide application in various electric and electronic products, such as communication equipment, audio equipment, automation system and so on. It is one of the most popular types of film capacitors.

In terms of working principle, film capacitors rely on their dielectric insulating material to store electrical charge, the dielectric film capacitors have the lowest losses, longest life and highest reliability, and they are also flavorless and environmentally friendly.

The electrical characteristics of film capacitors mainly include capacitance and dielectric loss. As the main factor determining performance grade, the dielectric constant and capacitance decrease as the temperature rises, while the dielectric loss increases significantly. The performance of MKT1818247405 film capacitors can be divided into several grades. Generally, the capacitance tolerance tolerance variance, dissipation factor, leakage current and temperature characteristics are among them.

Themetallic layer of MKT1818247405 film capacitors is composed of two separate non-conducting dielectric layers. The two layers have a self-adhesive feature or can be seamed. The capacitance can be adjusted by changing the area of the electrode on the dielectric or by stacking several electrodes on top of one another and increasing the thickness of the dielectric layer.

The dielectric layer of the MKT1818247405 film capacitor is usually made of polyester and polypropylene materials. Polyester has a high dielectric constant and thermal conductivity, making it ideal for higher voltage devices. Polypropylene has a low dielectric constant and thermal conductivity, making it more suitable for lower voltage applications.

The MKT1818247405 film capacitor can be used in many types of applications such as power supplies, circuit protection, pulse circuitry, resonant circuits, timer circuits, amplifiers, and frequency dividers. One particular advantage of this type of capacitor is its ability to provide a low impedance path to ground, allowing it to block high-frequency signals and provide protection to the circuit.

In summary, MKT1818247405 film capacitors have a wide application in various electric and electronic products, and are very effective in providing electrical protection, isolating circuits and transmitting signals. They are characterized by a long lifetime, high reliability and low losses, making them an ideal choice for many types of applications.

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