MKP385347085JII2B0

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Film capacitors have a variety of applications in modern electronic circuits, from signal conditioning and driver circuits to voltage and current control and even in low-frequency RF applications. The MKP385347085JII2B0 is an example of such a capacitor.

Film capacitors typically operate using a combination of a metalized plastic film, an insulation system, and a non-conductive coating. The plastic film acts as a dielectric material, allowing for charge storage when voltage is applied. The insulation system and coating allows for the capacitor to handle high-frequency signals, as well as preventing electrical shorts and allowing for the capacitor to reach different temperature ranges during operation. The film capacitor also maintains a low level of leakage current, allowing for a variety of applications.

The MKP385347085JII2B0 film capacitor is a 4.6 uF type with a voltage rating of 400 volts. It’s capable of operating in temperatures up to 125 degrees Celsius, with a dissipation factor of 0.003 at 1 kHz and 0.25 for temperatures between -40 and +85 degrees Celsius. Its metallized polypropylene film layering and its non-solder construction give it excellent high-frequency characteristics for a wide variety of applications.

The capacitor can be used in a variety of applications, including:

• Power supplies
• High-frequency and radio receivers
• High-frequency filters
• Coupling capacitors
• Waveform generators
• Deflection circuits
• DC blocking capacitors
• Cross-over networks

The MKP385347085JII2B0 film capacitor can also operate in applications that require high surge voltages, either applied directly or induced from an inductive or capacitive source. This makes it suitable for power-supply decoupling, pulse generators, and so on. It works especially well in applications that require a voltage rating greater than 1000 volts.

In terms of its working principle, the MKP385347085JII2B0 works similarly to any other capacitor. When a voltage is applied across the two leads, the dielectric material between the leads and the conducting plates creates an electric field that stores potential energy. This potential energy is stored in the form of the electric field, and this field will remain in the capacitor until the voltage is removed. When the voltage is removed, the electric field dissipates and the capacitor will resume its regular state.

The MKP385347085JII2B0 film capacitor is an excellent choice for a wide range of high-frequency applications. Its metallized polypropylene film layering and low-leakage feature give it excellent high-frequency characteristics. Additionally, its temperature rating and surge-voltage capabilities make it a great choice for power-supply decoupling, pulse generators, and so on. With its wide application field and working principle, the MKP385347085JII2B0 is a great choice for many electronic circuits.

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