CMR04E750JPDR

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Mica and PTFE capacitors are one of the most widely used capacitor types in the electronics industry. Capacitors are essential components in powering, storing and releasing energy for a number of electrical applications. CMR04E750JPDR is a particular product of Multilayer Capacitors – a type of capacitor which combines PTFE (Polytetrafluoroethylene) and Mica materials together. In the following section, we will discuss CMR04E750JPDR application field and its working principle.

Application Field

The main application of CMR04E750JPDR is in the power supply field, such as in certain power system circuits, telecommunications, instrumentation energy converters, as well as automotive applications. This particular product is a 4-pin high-voltage capacitor packaged in a 0.75-inch long cylindrical body, with its termination end featuring a 9-tooth J-style header. It is rated at 5.3 mm (0.21 inch) high, allowing for compact designs and greater flexibility when integrating it into circuit boards.

Working Principle

The working principle of CMR04E750JPDR is quite simple. The capacitor stores electrical energy in the form of a static electric charge. When it is connected to a power supply, the dielectric materials and the electrodes of the capacitor build up electric field and generate a charging current, transferring energy in the form of electrons through the electrodes. This charging current is driven by the voltage of the power supply. Upon reaching a charged condition, the voltage at both ends of the capacitor will become equal, thus charging process is completed.

The amount of electrical energy stored in the capacitor is determined by the total capacitance. Therefore, its capacity, which affects the amount of power that can be stored in a unit of time, also affects the working performance of this capacitor. This also means that the capacitance of the capacitor needs to be selected carefully based on the individual application’s needs.

Conclusion

The CMR04E750JPDR is a reliable high-voltage capacitor designed for application in a variety of power system circuits, telecommunications, instrumentation energy converters, as well as automotive applications. Its simple working principle makes it a desirable and effective power supply component for a variety of industries. By understanding the application fields and the working principle of this capacitor, users can ensure that the product will meet their specific requirements in power supply solutions.

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