MKP385391040JD02G0

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Film capacitors are widely used within a variety of technologies and across industries such as consumer electronics, automotive and medical devices. The MKP385391040JD02G0 is one of the most common film capacitors available in the market today. This article takes a closer look at the application field and working principle of this popular capacitor.

What is a Film Capacitor?

A film capacitor is a type of capacitor that uses a thin film as its dielectric material. The most commonly used materials are polyester, polypropylene and thin-film foils. Film capacitors are typically used for high-frequency applications, such as signal processing or AC voltage filtering. Film capacitors are small in size, have low leakage and are typically used in applications that require high accuracy and stability.

Application Field of the MKP385391040JD02G0

The MKP385391040JD02G0 is a film capacitor that is specifically designed for industrial applications, particularly those operating at a high voltage up to 8.2 VDC. This capacitor is extremely popular, due to its ability to withstand high temperature and shock rates. This makes it ideal for use in harsh environments. It is also very compact and has a low ESR rating, making it highly suitable for high-frequency applications, such as motor control, filtering, and signal processing.

In terms of its physical specifications, the MKP385391040JD02G0 is rectangular in shape and measures just 11.5 mm x 9 mm. Its operating temperature range is an impressive -25°C to +85°C and it has a high volumetric efficiency, allowing for use in small electronic enclosures.

Working Principle of the MKP385391040JD02G0

The MKP385391040JD02G0 employs a thin-film construction, making it suitable for high-frequency applications due to its low dissipation factor and high insulation resistance. The construction of the film capacitor is formed from a solid thin-film material, such as polypropylene, which is then tightly wound around an insulating core. The winding process creates an electrical field within the capacitor, where the electrical energy is stored.

In order to function, the capacitance must be supplied with a voltage. This voltage is then stored within the capacitor, until the capacitor is discharged. When the capacitor is discharged, the electrical energy stored within is released in a controlled manner. The MKP385391040JD02G0 is highly efficient in terms of its capacitance and low electrolytic loss.

Conclusion

The MKP385391040JD02G0 is an extremely popular film capacitor, due to its high level of efficiency and design for industrial applications. The capacitor is designed to be extremely robust and is capable of operating at temperature ranges of up to 85°C. It also has a high volumetric efficiency, making it suitable for use in small electronic enclosures. The working principle of the capacitor utilises a thin-film construction, enabling it to store electrical energy and discharge it in a controlled manner.

The specific data is subject to PDF, and the above content is for reference