1840R-04M

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Fixed inductors, also known as inductors or coils, are passive electronic components that use wire coils to create a magnetic field when an electric current flows through. The 1840R-04M is an example of a fixed inductor. It is widely used in a variety of applications due to its simple working principle, excellent performance, and reasonable price.

The 1840R-04M is a radial-leaded fixed inductor with a high operating temperature range of Marking code from -40°C to +85°C. It is made of windings of copper alloy, which is then plated with tin to increase its durability and reduce stress on the part. It has a radial lead style, a 1007 size package, a height of 1.8 mm, and a maximum DC current rating of 15 mA. It also has an inductance range of 0.22 uH to 470 uH. This range of inductance value makes it suitable for a variety of applications.

The 1840R-04M fixed inductor is used in a wide range of electronic systems including portable devices, industrial applications, consumer electronics, signal processing, and communications equipment. It is also used in the fields of automotive, military, and aerospace applications due to its reliability and high tolerances. In addition, it is used in switching power supplies, voltage regulators, and other types of power converters. Furthermore, it can also be used in other circuits such as notch filters, regulators, LC filters, and output stages.

The 1840R-04M fixed inductor works by storing energy in its windings when an AC or DC current passes through them. This stored energy then creates a magnetic field which is proportional to the current flowing through the inductor. The strength of this magnetic field is dependent on the coils as well as the current in the inductor. The inductor then opposes any sudden changes in the current passing through it, therefore regulating it and maintaining a steady output. It works on the principle of Faraday\'s law, which states that an induced electromotive force (EMF) is produced in a circuit whenever the magnetic flux linked with it changes.

In conclusion, the 1840R-04M fixed inductor is a versatile component used in a variety of applications due to its simple working principle, excellent performance, and reasonable price. It works on the principle of Faraday\'s law and is used in systems such as portable devices, industrial applications, consumer electronics, signal processing, and communications equipment. It is also used in automotive, military, and aerospace applications. Its reliability, high tolerances, and wide range of inductance values make it suitable for a wide variety of applications.

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