MPXQD68K

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Film capacitors are an important type of capacitor used in various electrical and electronic circuits. They are made from thin films of dielectric material that are wound into cylindrical or rectangular shapes. The most common type of film capacitor used today is the polyethylene terephthalate (PET) film capacitor, which is also known as polyester film capacitor or Mylar capacitor. The PET film used to make these capacitors has dielectric properties that make it ideal for use in high-frequency and high-voltage applications and makes it suitable for use in a wide range of industry types. One of the most popular types of film capacitors is the MPXQD68K.

The MPXQD68K is a high-voltage and high-frequency polyester film capacitor that is suitable for a wide range of applications. It is a self-healing capacitors, meaning that the dielectric material will repair itself when any damage is done to it. This makes it perfect for use in circuits that are exposed to high levels of voltage, such as high-voltage switching and DC power supplies. The MPXQD68K is also well suited for applications such as power factor correction capacitors, AC line filters, DC link capacitors, and high-frequency switching circuits.

The MPXQD68K has a maximum working voltage of 400VAC and a nominal working voltage of 330VAC. It also has a capacitance range of 0.47 – 47 μF and a temperature range of -55°C to +85°C. The MPXQD68K also has a wide range of operating frequencies, including 175kHz, 250kHz, and 350kHz. It also has a low equivalent series resistance (ESR) making it ideal for power factor correction and other applications that require low ESR components.

The working principle of a film capacitor is based on the fact that it is constructed using a stack of metal and dielectric layers. When a voltage is applied to the capacitor, a charge will be stored between the layers of metal and dielectric and an electric field will be produced. This electric field will hold the charges in place and the capacitor will store energy. When the voltage is removed, the field will dissipate and the stored charge will be released, giving back the energy that was stored.

The MPXQD68K is a reliable and efficient film capacitor that is capable of performing in a wide range of applications. Its self-healing properties and high-voltage capability make it ideal for applications such as high-voltage switching and DC power supplies. Its low ESR and wide range of operating frequencies also make it well suited for power factor correction and a wide range of other applications. The MPXQD68K is a high-performance, long-lasting capacitor that is perfect for a wide variety of applications.

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