CDRH6D38NP-120NC

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Fixed inductors are electrical components used to store energy in the form of magnetic fields for a limited period of time. Their most common applications are for power supply filters and electromagnetic interference (EMI) shielding. The CDRH6D38NP-120NC is a type of fixed inductor that is widely used due to its simple structure and reliable performance. This article will discuss the application fields and working principles of the CDRH6D38NP-120NC.

Features and Applications

The CDRH6D38NP-120NC is a fixed inductor with a ferrite core. It has a case size of 7.2mm x 6.2mm x 3.2mm and a lead pitch of 2.5mm. It has a rated current of 1.2A and a rated voltage of 2V. It has a saturation current of 5A and an inductance value of 10nH at 20% tolerance. The CDRH6D38NP-120NC is suitable for low-frequency applications such as DC-DC converters, consumer electronics, computer power supplies, and telecom networks. It is also used in a wide variety of applications such as overcurrent/voltage protection circuits, DC/DC power converters, switching regulators, flyback converters, and PWM power supplies.

Working Principle of CDRH6D38NP-120NC

The working principle of a CDRH6D38NP-120NC fixed inductor is relatively simple. An electrical current creates a magnetic field around the component. This magnetic field is then stored in the ferrite core. When the electrical current is removed, the stored magnetic field causes the ferrite core to generate a reverse current, which is proportional to the amount of stored energy. This reverse current is what is known as a back EMF.

In the CDRH6D38NP-120NC, the stored energy is released slowly over a limited period of time. This allows the inductor to act as a filter, smoothing out fluctuations in the current. This is beneficial in applications such as DC-DC converters, as it prevents the converter from experiencing large spikes in current that could damage the circuit.

Conclusion

The CDRH6D38NP-120NC is a type of fixed inductor that is widely used in low-frequency applications. It has a case size of 7.2mm x 6.2mm x 3.2mm and a lead pitch of 2.5mm. It has a rated current of 1.2A and a rated voltage of 2V. The working principle of the CDRH6D38NP-120NC is based on the concept of storing energy in the form of a magnetic field and releasing it slowly over a limited period of time. This makes it ideal for applications such as DC-DC converters, where it can be used to smooth out fluctuations in the current. The CDRH6D38NP-120NC is a reliable and cost-effective inductor solution for a variety of applications.

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