ER1025-23JM

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Introduction to ER1025-23JM

ER1025-23JM fixed inductor belongs to self-healing inductors developed by Panasonic. It is a kind of device that uses a wound core of ferrite as its inductor component which converts alternating current into direct current through the process of inductive reactance. Commonly used in power electronics for filters, DC/DC converters, EMI/RFI suppression and motor applications, ER1025-23JM has become an essential part of the power circuit elements. This article will provide more information of the application and working principles of the ER1025-23JM inductor.

Application Field

The primary application for the ER1025-23JM fixed inductor is EMI/RFI suppression. In power conversion systems, electromagnetic interference (EMI) and radio frequency interference (RFI) can be generated due to high-frequency signal transmissions or other related activities. When dealing with the interference in power conversion systems, using ER1025-23JM fixed inductors as EMI/RFI suppression can be quite effective. Apart from using it as an EMI/RFI suppression, ER1025-23JM can also be used in the power supply section of frequency converters to reduce output ripple, thereby increasing power efficiency and reducing harmonics. In addition, ER1025-23JM capacitors can also be applied in large-scale computer equipment, communication equipment, sensing systems, controllers, switching power supplies and AC/DC or DC/DC converters.

Working Principle

The ER1025-23JM fixed inductor works on the principle of inductive reactance. Inductive reactance is a property that opposes the change in the current while allowing it to pass. When a current is applied through an ER1025-23JM, the magnetic field produced by the current will cause an inductive reactance that limits the current. Depending on the size, shape and material of the inductor core, the inductance of the device will be different. The ER1025-23JM includes the use of a ferrite core that is wound in a circular shape, increasing the reactance of the magnetic field. This makes the ER1025-23JM an excellent choice when dealing with high-frequency signals.

Conclusion

ER1025-23JM is an excellent self-healing fixed inductor with many practical applications in modern power electronics. Its uses include EMI/RFI suppression, frequency conversion, and noise reduction. The inductive reactance of the ferrite core enables it to deal with high-frequency signals, making it the perfect choice for power conversion systems. With its applications in various industries, ER1025-23JM is a commonly used fixed inductor for most electricians and engineers.

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