105-332JS

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Fixed Inductors

A fixed inductor is an electronic component, usually a coil of wire, with two electrical terminals which is used to store energy in the form of a magnetic field. Fixed inductors are commonly found in electronic circuits and can be used for filtering, oscillation, tuning, and impedance matching. The main uses of fixed inductors are to provide differential current signals to other components, to regulate the power delivered to a load, and to provide common mode magnetic fields to reduce interference from outside signals.

The operating principle of a fixed inductor is based on the principle of electromagnetic induction. Electromagnetic induction is when a changing magnetic field is generated in a coil of wire due to a current flowing through it. This current produces its own magnetic field, which in turn interacts with the initial field to generate an opposing current in the coil. This backward current, known as the induced current, can be used to provide power to other components in the circuit.

Fixed inductors are often used in power supplies to filter out high frequency noise and oscillations. This is done by connecting the inductor in series with the power supply output and then connecting the power supply output directly to the load. As the current flowing through the inductor increases, the inductor\'s magnetic field will also increase. This increase in the inductor\'s magnetic field will oppose the flow of current in the output line, thus filtering out any oscillations or noise.

Fixed inductors are also used in oscillators and voltage regulators. In oscillators, the inductor provides a signal of a fixed frequency, thus allowing for a steady and stable signal. The current in the inductor creates its own magnetic field, which in turn interacts with the magnetic field of an external signal, such as an oscillating voltage. The interaction between the two fields allows the inductor to generate a signal that is stable and consistent. The inductor can also be used in voltage regulators; by connecting it in series with a resistor, the inductor can help to regulate voltage delivered to the load, preventing it from exceeding a certain predetermined value.

Fixed inductors have many applications, and they are used in a wide variety of audio and electrical applications. They are particularly useful for filtering out high frequencies, as well as providing stabilizing signals for oscillators, voltage regulators, power supplies, and other forms of circuitry. Their relatively simple design and wide availability make them an ideal choice for many design engineers.

The specific data is subject to PDF, and the above content is for reference