MKP385222125JC02W0

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

Film capacitors are electrical components mostly made of a plastic or paper film. They usually consist of two or more layers of conducting material separated by a dielectric layer, known as the dielectric or insulating film. Film capacitors are typically less expensive than their ceramic counterparts and are used in many applications such as audio, automotive, low frequency and high voltage applications. The MKP385222125JC02W0 is a polyester film capacitor with a dielectric of 2.5mm and a capacitance of 0.22uF. The main advantage of this type of capacitor is its high voltage rating, with a maximum operating voltage of 400V.

Application Fields and Working Principle Of MKP385222125JC02W0

The MKP385222125JC02W0 capacitor is ideally suited for low-impedance and voltage applications such as coupling, decoupling, DC blocking, and other similar applications. It is usually used in audio and automotive applications including power supplies, power regulators, motor drives, and telecommunication circuits. This polyester film capacitor uses the dielectric property of the film layer to store electrical energy. When a voltage is applied to it, the film layer\'s electric field causes the electrons to move, thus causing a current to flow. As the voltage across the capacitor increases, the charge stored in the capacitor increases as well, which increases the amount of current that can be allowed to pass through it.

When the stored charge exceeds the capacitance of the capacitor, the capacitor becomes saturated and the flow of current is reduced substantially. At this point, the amount of energy stored in the capacitor is inversely proportional to the amount of current that can pass through. This is the main principle that makes the MKP385222125JC02W0 capacitor suitable for applications that require isolation and voltage control.

The capacitor also has a low ESR (equivalent series resistance), which is important for stable operation in high frequency applications. This means that the capacitor can handle wide frequency ranges without experiencing any significant voltage drops. This is especially useful in power supply, voltage regulator and motor drive applications, as the oscillating currents produced by these applications can quickly deplete the stored energy in the capacitor.

The MKP385222125JC02W0 is also designed for high environmental insulation. It is designed with an epoxy resin coating, which helps protect it from environmental conditions such as moisture and temperature changes. This helps to ensure that the component has a long life even in extreme conditions. In addition, the capacitor has a high thermal stability, meaning it can withstand very high temperatures without deteriorating or losing its electrical properties.

Overall, the MKP385222125JC02W0 film capacitor is an extremely versatile component, that is suitable for a wide range of applications. It is highly resistant to environmental conditions, has a high voltage rating, low ESR, and a low temperature coefficient. This makes it an ideal choice for a variety of applications.

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