C878BF35200AA0J

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Film Capacitors

Film capacitors, otherwise known as Polymer Film Capacitors, are electrochemical capacitors which use an organic polymer film dielectric material, typically polystyrene, polyethylene terephthalate (PET), Polypropylene (PP) and Polycarbonate (PC). This type of capacitor is an invaluable component in the electrical and electronic engineering fields, owing to their superior electrical and stability characteristics.

The C878BF35200AA0J is one such type of capacitor. This component is an AC Line Rated metallized Polypropylene Film Capacitor, suitable for a wide variety of electrical applications. It is able to handle up to 380V AC, with a capacitance of 0.0047µF. The capacitor also features a Rated Working Voltage of 330V AC, an Insulation Resistance ≥ 5000MΩ, an Impulse Withstanding Voltage of ≥3kV and an Operating Temprature between -40°C and 70°C.

The working principle of the C878BF35200AA0J is based on capacitive reactance, also known as capacitance. This electrical component is made up of two conductive plates, with an insulating dielectric layer between them. When voltage is applied across the two plates, the layer of dielectric material option causes a charge to be stored on the plates, creating an electrical field. When current passes through the capacitor, the stored charge on the plates is exchanged or used up, resulting in a voltage drop across the capacitor.

The film capacitor C878BF35200AA0J can be applied for a variety of purposes. It is most commonly used for start-up and running applications, such as motors, fans and air conditioners. Its high insulation resistance also makes it suitable for power supplies and other high-voltage applications. The capacitor\'s small and lightweight design allows it to be used for low spatial requirements and more portable equipment.

As well as its ability to store and transfer electric charge, the C878BF35200AA0J also has great tolerance against current. It has high current carrying capacity, withstanding high ripple currents and peak pulses. Additionally, its stable dielectric will not breakdown or degrade due to high current levels, giving the unit a much longer life expectancy.

In conclusion, the C878BF35200AA0J Film Capacitor is a reliable and highly versatile electrical component with excellent current and stability characteristics. It is most suitable for high-voltage applications, such as motors and power supplies, and can ensure reliable operations over long periods of time. With its wide range of operating temperatures and safe insulation, it provides a great solution to any electrical project.

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