22R103C

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Fixed inductors are components which have a stationary inductance. They are normally used to store energy over short periods of time. One type of fixed inductor is the 22R103C, which serves multiple applications.

The 22R103C is an axial fixed inductor designed and manufactured by Sumida. It has a ceramic body and is capable of working in a wide temperature range. The inductance range of the 22R103C is from 7.1 to 21.6 nanohm with a tolerance of +/- 10%. It has a working voltage of 250 Volts AC and a lead-to-lead capacitance of about 0.9pF. This makes it suitable for use in speaker circuits, as well as in higher frequency applications.

The 22R103C has a very low internal resistance and can withstand high levels of current. This makes it a good choice for applications such as power supplies, LCD inverters and switching circuits. The inductor also has a low dielectric absorption and high frequency characteristics, making it suitable for RF applications as well.

The working principle of the 22R103C is based on the law of induction. This law states that a changing magnetic field will induce an electromotive force in a nearby conductor. In the case of the 22R103C, the changing current in the primary winding will create a magnetic field which will in turn induce an electromotive force in the secondary winding. This electromotive force will cause a second current to flow in the secondary winding.

The 22R103C is designed to operate in a continuous mode, meaning that it will be constantly responding to changes in current. This makes it ideal for applications where the current must remain constant. It is also extremely durable and is capable of dissipating heat effectively due to its ceramic body.

In conclusion, the 22R103C is an axial fixed inductor designed and manufactured by Sumida. It has a wide temperature range, high current handling capability and low dielectric absorption. It is suitable for use in power supplies, switching circuits, LCD inverters and RF applications. Its working principle is based on the law of induction, whereby a changing current in the primary winding creates a magnetic field which induces an electromotive force in the secondary winding.

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