DR127-680-S

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Fixed inductors are components which convert electrical energy into an electromagnetic field. DR127-680-Sinductor is an example of fixed inductors, which also havestandardized parameters and characteristics that can be analyzed andmeasured. In this article, we will discuss DR127-680-S inductor application field and working principle.

Application Field of DR127-680-S Inductor

DR127-680-S inductor is an ideal component for use in different electrical equipment,especially for applications similar to switch mode power supplies (SMPS), DC toDC converters, chargers, switching regulators, etc. DR127-680-S inductoris designed to provide high inductance value at low DC current, making itideal for these applications. The usage of DR127-680-S inductors can enableto minimize conduction losses and reduce footprints through the use of amore compact design. In addition, DR127-680-S inductors also have low ACresistance (RAC), which allows for higher peak currents and smoothoperation over a wide temperature range.

Working Principle of DR127-680-S Inductor

The structure of DR127-680-S inductors is composed of a cylindrical orsquare-shaped magnetic core, which is made of ferrite and wrapped nanocrystalline materials, and two coils. When the current is applied to the windings,the magnetic field generated by the current will induce a voltage in thedirection opposite to the direction of the current. This phenomenon isknown as back EMF, and it is the working principle of an inductor. Thevoltage generated in this manner can be used to filter the signal or tostore energy. DR127-680-S inductors provide a high inductance valuewith a low DC current, which further reduces the size of the componentsneeded for the power supply design.

Conclusion

In summary, DR127-680-S inductors are ideal components for use in differentelectrical equipment, especially for SMPS, DC to DC converters, chargers,switching regulators, etc. Due to its standardized parameters andcharacteristics, its usage can help to minimize conduction losses andreduce footprints. It works on the principle of back EMF and provides ahight inductance value with a low DC current, which further reduces thesize of the components needed for the power supply design.

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