MPX256K305R

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Film Capacitors

Capacitors are essential for storing electrical energy and for providing a direct current in an alternating current circuit. Film capacitors are among the most common types of capacitors in the world of electronics. They’re typically used in high voltage or higher-power applications, like in electric motors and power supplies. The MPX256K305R is a specific type of film capacitor with unique characteristics and usage benefits.

What is the MPX256K305R?

The MPX256K305R film capacitor features high reliability and relatively low ESR, making it ideal for use in high-voltage, high-power applications. The dielectric material used in this capacitor is polypropylene with a liquid dielectric impregnated under vacuum. It has a rated voltage of 250 volts and is available in a 2.5mm x 6mm package. It is suitable for electrolyte-free, pulse applications, and components with higher dielectric losses.

MPX256K305R Application Field

The MPX256K305R is mostly used in applications such as electric motors, high-voltage DC/AC power supplies, and other higher-power applications. This type of capacitor has the potential to achieve higher frequencies than other types of capacitors due to its reduced ESR.

The MPX256K305R is highly suitable for use in high-sensitivity systems such as medical systems and safety equipment because of its small size and high reliability. It is also found in a variety of other industries such as automotive, industrial, and power. In general, the MPX256K305R can be used for a variety of applications in which a reliable, high-voltage capacitor is required.

MPX256K305R Working Principle

The MPX256K305R follows the same working principle as other electrical capacitors. It stores energy by storing an electrical charge on two conducting plates with a dielectric material in between. The dielectric material functions as an insulator, and it must be able to withstand the applied voltage, current, and heat generated by the capacitor.

When voltage is applied to the capacitor plates, an electric field is created, causing the plates to attract electrons. This increases the number of electrons on the positively charged plate, while decreasing the number of electrons on the negatively charged plate. The transferred electrons create an electrical charge on the two plates, thus allowing the capacitor to store electrical energy.

When the capacitor reaches its full potential, the electrons are repelled and the plates become neutral. This process occurs rapidly and is known as the capacitance cycle. The capacitance cycle is responsible for the energy storage and release of the MPX256K305R.

Conclusion

The MPX256K305R is a film capacitor with a variety of applications. This type of capacitor is capable of storing a large amount of energy and is suitable for use in high-voltage applications, such as electric motors and power supplies. It features low ESR, allowing it to achieve higher frequencies than other types of capacitors. Additionally, it is reliable, small in size, and ideal for use in high-sensitivity systems.

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