B82131A5402M000 Inductors, Coils, Chokes

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Fixed inductors are electrical components that produce a constant inductance under varying AC or DC current. This is in contrast to a variable inductor or one that can be adjusted with a variable knob. Fixed inductors are used in wide varieties, ranging from filters to radio routing. B82131A5402M000 is a type of fixed inductor that has a wide range of application fields and has a specific working principle.

Application Field

The B82131A5402M000 is one of the most popular types of fixed inductors in the market. The device is generally used as output inductors in switching power supplies and for charging circuits. It is also an ideal product for active filtering applications, especially related to radiofrequency and broadband systems. It has a low resistance of 0.092 mOhms, low inductance of 3.9 μH, and a wide temperature range of -40°C to +105°C.

Working Principle

The B82131A5402M000 works based on the principle of self-inductance. When a current flows through the device, it induces an internal far-field magnetic flux. This magnetic flux due to any change in the current is opposed, thus resulting in energy being stored in the device. This energy stored is then returned to the source when the current sources back to its initial value. This process leads to the formation of an opposing voltage which is known as the inductive voltage.

The B82131A5402M000 works as a filter to allow only a certain range of frequencies to pass through while blocking the rest. This typically is used with radiofrequency applications. The device also works well in power regulating applications, where it is used to produce efficient power supply systems that involve both AC and DC current.

Conclusion

In conclusion, the B82131A5402M000 is a type of fixed inductor that has a wide range of application fields and a specific working principle. It is popularly used as an output inductor in switching power supplies and for charging purposes. It also works as a filter in radiofrequency and broadband systems. The device can produce efficient power regulating systems and has a low resistance and temperature range making it an ideal choice for many applications.

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