MKP1848C61090JP2

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Film capacitors have a range of uses in the technology industry for a variety of applications and are found in electronic circuits, such as medical devices and telecommunication systems. The MKP1848C61090JP2 is a type of film capacitor that provides an ideal solution for EMI (electromagnetic interference) filtering and decoupling applications. This article will examine the application field of the MKP1848C61090JP2 and the working principle behind it.

Capacitor Basics

A capacitor is an electrical component that stores electric charge. When a voltage is applied across its leads, electricity will flow through the capacitor until it is fully charged. The electric charge will stay stored for a set period of time, depending on the size and type of the capacitor. A capacitor works by having a positive plate and a negative plate, with both plates separated by a dielectric. The electric charge is stored on the plates and the dielectric acts as an insulator, preventing the electric charge from dissipating. Capacitors are measured in Farads (F), which is a unit of measurement for capacitance. The higher the capacitance, the more electric charge a capacitor can store.

Types of Capacitors

There are several different types of capacitors, each designed for a specific application. Electrolytic capacitors are often used for power storage and supply smoothing. Ceramic capacitors are used in signal filtering and decoupling. Film capacitors offer a wider variety of application fields, as they can be used to store energy or to filter signals. The MKP1848C61090JP2 is a type of film capacitor that is designed for electromagnetic interference (EMI) filtering and decoupling applications.

Application Field of MKP1848C61090JP2

The MKP1848C61090JP2 is a polypropylene film capacitor that is designed for EMI filtering and decoupling applications. The capacitor features eXtremely low tolerances (+/-0.1pF) that allow it to provide very nearly equal impedance and phase shifts for EMI filtering applications. The capacitors are designed to operate at temperatures ranging from -55°C to +120°C, making them ideal for use in automotive, industrial, military, and aerospace applications.

The MKP1848C61090JP2 also features a smaller case size (6 x 10 mm) that allows for easier integration into design projects. The capacitors are also designed to be RoHS-compliant and can handle voltage ratings up to 450VDC. The MKP1848C61090JP2 can also be used as a decoupling capacitor, as it has a low ESR (equivalent series resistance) value and provides excellent signal filtering.

Working Principle

The MKP1848C61090JP2 is a film capacitor, meaning it uses a dielectric to separate two plates that store electric charge. When voltage is applied to the capacitor, the dielectric is forced to switch between two different states. The result is an electric current that flows through the capacitor until it is fully charged. Once the capacitor is fully charged, the electric current is blocked and the capacitor acts as an insulator. The electric charge stored on the plates is then released to the surrounding environment.

The MKP1848C61090JP2 provides very nearly equal impedance and phase shifts for EMI filtering applications. This is due to the extremely low tolerances of the capacitor, which ensure that the impedance stays within the desired range. The low ESR values of the capacitor also make it ideal for decoupling applications, as it provides excellent signal filtering.

Conclusion

The MKP1848C61090JP2 is a film capacitor that is designed for EMI filtering and decoupling applications. The capacitor features a smaller case size, as well as extremely low tolerances and a low ESR value. These features make it ideal for use in automotive, industrial, military, and aerospace applications. The capacitor is also RoHs-compliant and can handle voltages up to 450VDC. The MKP1848C61090JP2 is a versatile and reliable capacitor that is ideal for a variety of EMI filtering and decoupling applications.

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