4494-126

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Fixed inductors are important components used in various circuits and electronic devices. They are used to store energy either in the form of a magnetic field or in the form of an electromotive force. The 4494-126 is a type of fixed inductor that is commonly used in electronic device applications. The following sections will outline the application field and working principle of the 4494-126.

Application Field

The 4494-126 is a type of surface mount inductor designed for use in circuits where size is a priority. The unit is designed to provide inductance of 1.2uH and a few other benefits. It is capable of handling high current with a high rate of accurate regulation and a low temperature coefficient. It also has high insulation resistance and good humidity resistance. The 4494-126 can be used in various circuits and electronic devices such as power supplies, motor drives, and EDs.

Working Principle

The 4494-126 fixed inductor works on the principle of self-induction. This means that when electric current flows through the coil, a magnetic field is created which stores energy. This stored energy is then released back into the circuit in the form of an electromotive force when the current passing through the inductor decreases. Inductors are used to create a variety of electronic signals including AC sine waves or pulses, and to control the timing or the peak voltage of a circuit.

The internal construction of the 4494-126 is composed of a core, a coil, and an outer casing. The core is made up of ferrite material while the coil is wound with insulated copper wire. The outer casing helps to protect the core and coil from external factors, such as moisture, dust, and strong electromagnetic fields. In addition, the outer casing also helps to dissipate heat that is generated when current flows through the coil.

Conclusion

The 4494-126 is a type of fixed inductor that can be used in a variety of applications. It has a high current handling capacity and is capable of producing accurate regulation of the current passing through it. Furthermore, it also has a high insulation resistance and good humidity resistance. Its working principle is based on the principle of self-induction which stores energy in the form of a magnetic field and then releases it back into the circuit as an electromotive force.

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