MKP1839439084HQG

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Film Capacitors

Film capacitors, also known as plastic film capacitors, are a type of capacitor with a wide range of applications, from low-power electronics to high-power energy storage systems. They provide excellent energy storage capabilities, making them ideal for use in a variety of electronic applications including motor drives and industrial controls. The construction of the film capacitor is based on two thin sheets of polyethylene plastic, which are then etched and separated by a layer of copper electrodes. The combination of these components creates a capacitor with high capacitance values and very low ESR ratings. These features make them uniquely suited for certain applications, such as high speed switching, filtering, power supplies, and DC-DC conversion.

MKP1839439084HQG Application Field and Working Principle

The MKP1839439084HQG film capacitor is a high-reliability, low-profile, non-inductive capacitor. It is designed for use in a variety of applications including high speed switching, filtering, DC-DC conversion, and power supplies. This capacitor features an ultra-low ESR rating of 0.065-ohms and a capacitance range of 0.1uF to 1.8uF. Its high-temperature rating of up to 105°C and its ability to operate in both small and large temperature ranges make it suitable for use in many different applications. As with all capacitors, it is essential to ensure that the MKP1839439084HQG is connected correctly and is in-phase with the circuit powering it.

The MKP1839439084HQG film capacitor works on the same principles as other capacitors. When an electric current is passes through the electrodes of the capacitor, it causes a separation of charge on each side of the film. This separation of charge creates an electric field within the device, which stores an electrical charge. This charge is then discharged when the connection to the capacitor is removed. The capacitance value of the capacitor depends on the area of the electrodes, the distance between the two electrodes, the material used to make the capacitor, and the dielectric constant of the material between the electrodes.

In addition, the MKP1839439084HQG has a wide temperature range and is non-inductive, which makes it ideal for applications where low ESR and low inductance are required. This enables the MKP1839439084HQG to handle high frequency signals with low loss, improving system efficiency. Its high temperature range also allows it to be used in applications where the ambient temperature rises above the rated temperature for normal capacitors.

The MKP1839439084HQG is well suited for a variety of applications in industries such as telecommunication, energy storage, lighting, motor drives, and other industrial applications. Its low ESR and high temperature rating make it particularly appealing for the use in DC-DC converters and other power applications. It is also well suited for filtering applications as it has a high capacitance value and a low insertion loss. The MKP1839439084HQG is a great choice for any application requiring high reliability and a wide temperature range.

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