944U700K122ABI

Film Capacitors

A film capacitor is an electronic component made of two electrodes separated by a thin film insulator (dielectric). In general, the dielectric layers are made of plastic films such as polypropylene film, polyester film, polystyrene film, or paper. The dieslectric thickness and the permittivity of the film decide the capacitance value of the film capacitor. Film capacitors are used in many different applications, from switching power supplies to AC/DC motors. They are especially suitable for higher voltage and higher frequency applications.

944U700K122ABI Application Field and Working Principle

The 944U700K122ABI Film Capacitor is an ultra-high voltage capacitor with a rated voltage of 700kV. This capacitor has a very low ESR, which means that it is capable of high-frequency applications, as well as high-voltage pulse applications. Due to its small size and low-cost construction, this capacitor is widely used in applications such as high-voltage pulsed capacitors, pulse transformer capacitors, piezoelectric actuators, and more.

The 944U700K122ABI Capacitor works on the principle of storing and releasing electrical charge in an alternating current (AC) system. When an AC voltage is applied to the capacitor, the dielectric layer between the two electrodes will conduct electrical charge. This charge will then be stored in the capacitor by the dielectric layer and can be released as a high-voltage pulse when the voltage reverses. The stored energy can then be used for various applications requiring high-voltage pulses.

One of the main advantages of the 944U700K122ABI capacitor is its high maximum working voltage and its ability to handle high-voltage pulses. This makes it suitable for applications such as high-voltage transducers, pulse transformers, piezoelectric transducers, and more. Additionally, it has a low ESR, which means that it is capable of high-frequency applications as well. Finally, its low size and low-cost construction make it more appealing for use in applications requiring both high-voltage and high-frequency operation.

In conclusion, the 944U700K122ABI Film Capacitor is an ultra-high voltage film capacitor with a wide range of applications. It is capable of handling high-voltage pulses and high-frequency operations due to its low ESR and dielectric layers. Additionally, its small size and low-cost construction make it more appealing for many applications requiring both high voltage and high frequency operations.