MKP1840422134M

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Film capacitors, also known as plastic film capacitors, are non-polarized, polarized and high-voltage capacitors that are used widely in electrical circuits. A film capacitor is an electrical component that stores electrical energy in its plates using an electrostatic field created by the dielectric between the plates. The dielectric is usually a plastic film, such as polyester, polyethylene or polycarbonate. This type of capacitor is an important component in many power electronics and communications designs because they have low equivalent series resistance (ESR) and are often used to filter and isolate electronic signals.

The MKP1840422134M is a multipurpose film capacitor and is specifically designed for use in high-voltage, power conditioning, and telecom power supply applications. Its small size and low ESR make it ideal for use in switching power supplies, DC-DC converters, high-frequency power converters, and AC-DC converters. The MKP1840422134M also features self-healing properties and low leakage current.

The MKP1840422134M consists of small electrodes and an insulating film made of polyPropylene. The small size of the electrodes enables high-density mounting and space saving when deployed in circuit boards. It also features high pulse withstand capability, excellent heat resistance, high insulation resistance, low loss, low temperature drift, and low inductance. Its operating temperature range extends from -50 to +85 degrees Celsius.

The working principle of the MKP1840422134M is fairly straightforward. When an electric voltage is applied to the two terminals of the capacitor by the power supply, the dielectric material between the electrodes produces a constant electric field. This electric field creates an electrostatic attraction between the electrodes, allowing the capacitor to store a charge. The charge can then be released through a different set of electrodes at a later time, making it possible to use the stored energy from the capacitor.

Since the MKP1840422134M is designed specifically for high-voltage, power-conditioning, and telecom power supply applications, it is essential that the capacitors be able to handle high currents and voltage. To ensure that the MKP1840422134M can withstand high voltage, the dielectric material is optimized to minimize losses and provide a higher breakdown voltage.

The advantages of using the MKP1840422134M are numerous. It is a reliable and cost-effective capacitor that can be used in high-voltage and power-conditioning applications. Its small size and low ESR make it an ideal choice for high-frequency power converters and other power electronics designs. Additionally, the MKP1840422134M is self-healing and features low leakage current, allowing it to be used in both high- and low-power applications.

In conclusion, the MKP1840422134M is a multipurpose film capacitor specifically designed for high-voltage, power-conditioning, and telecom power supply applications. It is an ideal choice for switching power supplies, DC-DC converters, high-frequency power converters, and AC-DC converters due its small size, low ESR, and self-healing properties. Furthermore, the MKP1840422134M features low leakage current, allowing it to be used for both high- and low-power applications, making it an essential component in many power electronics and communications designs.

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