MKP385447025JFI2B0

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Film capacitors are electrical components that use two layers of plastic film interleaved with metal foil and separated by a dielectric medium in order to store an electrical charge. The plastic film can be either polypropylene (PP) or polyester (PET). The dielectric medium is usually a paper layer. The metal foil can be either copper or aluminum. These components are used in a variety of electronic applications, including power supplies, switchgear, relays, circuit breakers, and motor drives.

The MKP385447025JFI2B0 is a film capacitor. It is designed for high power applications where a high energy density is required. This component is suitable for applications with an operating voltage up to 10000V. It has a low equivalent series resistance (ESR) and high self-resonant frequency, making it suitable for high frequency applications. It also has a low temperature coefficient of capacitance (TCC), which helps to maintain its capacitance over a wide temperature range. The MKP385447025JFI2B0 can also handle large capacitance values up to 3.25uF.

The MKP385447025JFI2B0 is a polypropylene (PP) film capacitor with copper film and a paper dielectric. The copper film is in the form of cylindrical spirals which are wound with mother and cut away with thin wire. The paper dielectric layer has a 15um thickness. This component also features a polyester wrapping which provides a good moisture barrier and protection against climatic damage. The component also has a soldered terminal construction which ensures a secure connection.

The MKP385447025JFI2B0 works by using the charge stored in the electric field between the two film layers. When a voltage is applied across the terminals of the capacitor, the electric field sets up an electric charge on the surface of each layer. This charge affects the electric field between the layers which results in an energy storage effect. This stored energy can later be used to power an electrical circuit. The stored energy can also be released by allowing the current to flow through the capacitor in the opposite direction.

The MKP385447025JFI2B0 is designed for use in a variety of applications, including DC-DC converters, power supplies, switching power supplies, and inverters. It has a wide operating temperature range of −40 to +125°C and is also resistant to vibration and shock. This component is also suitable for use in outdoor environments, as it has an IP54 protection rating.

The MKP385447025JFI2B0 is a robust film capacitor that offers a wide range of features. Its high-power design provides reliable performance over a wide operating voltage and temperature range. Its ESR and TCC values are low, making it suitable for high frequency applications. It also has a robust construction with a moisture barrier and shock and vibration resistance. This makes it suitable for harsh environments.

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