4445-12M

Fixed Inductors

Fixed inductors are important components used in modern electronics. They are used in many electrical circuits to help store, or “store” energy. In this article, we’ll explore the 4445-12M application field and working principle.

What are fixed inductors?

Fixed inductors are components that store energy in electric fields. This energy is usually generated by the inrush of electric current through the inductor and then stored as a field. Fixed inductors are made of a coil and a core, usually a ferromagnetic core such as iron. The coil is connected to the core and then wrapped in insulation.

4445-12M application field

The 4445-12M fixed inductor is used for DC applications in industries such as industrial robot control systems, high-temperature power supplies, frequency converters, electric cars and fire alarms. It is also used in applications such as portable instrumentation, high-voltage and high-current filters, computer UPS power supplies, and electronic ballasts. It is also used in digital signal processors, audio systems, TV sets, power converters, and DSPs.

4445-12M working principle

The fixed inductors work according to the principle of an inductor, by storing energy in the form of an electric field. As current flows through the inductor, it creates a magnetic field, which causes the core to become magnetized. The field stores electrical energy in the form of a magnetic field. As current leaves the inductor, the force of the magnetic field causes the stored energy to be released back into the circuit. This release of energy is what is referred to as an inductance.

Conclusion

The 4445-12M fixed inductor is used in many different applications, and works according to the principle of an inductor. It is able to store energy as an electric field, which is then released back into the circuit when current leaves the inductor. As an important component used in modern electronics, fixed inductor plays a critical role in circuit design and power control.