1840R-05G

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Fixed inductors are passive components that store energy and are used to increase the amount of current in a circuit, in parallel or series. The 1840R-05G is an example of a fixed inductor which is used for a variety of applications. The working principle of the 1840R-05G is based on how a magnetic field is generated when a current passes through the inductor.

The 1840R-05G is a small size, radial lead multi-layer air core inductor with a high and stable inductance value. It has an inductance value of 1.8 uH, a maximum DC resistance of 0.05, a rated current of 1.2 A, and a maximum operating temperature of +110°C. The 1840R-05G is made up of a solid core and a winding, which creates a magnetic field around the core and is capable of providing a very stable inductance over a wide temperature range. The 1840R-05G is rated for 1.2 A, 1 Volt, and 1.8 μH.

The 1840R-05G can be used in various applications such as power supplies, DC-DC converters, regulated power supplies, and power line filtering. It is also suitable for a number of AC-DC converters, switching power supplies, and battery chargers. It is also used in audio systems, LED driver circuits, and digital signal processing.

The working principle of the 1840R-05G involves the relation between voltage and current in an inductor. When a current passes through the inductor, a magentic field is generated around it due to the winding. This magnetic field in turn creates a voltage across the inductor, which opposes the current through it, known as inductive reactance. This inductive reactance produces a lagging voltage across the inductor, which is counteracting the current through it and is responsible for creating the inductance.

The 1840R-05G also helps to reduce noise generated in the AC-DC converter due to fluctuations in the primary voltage. The inductor has a maximum ripple current of 3.96 A, which helps to filter out nonlinearity and EMC problems in power supplies and ICs. It also helps to reduce electromagnetic interference in audio and cellphone systems.

The 1840R-05G has a variety of uses in a range of circuits and is an important component in power supplies, DC-DC converters, and power line filters. Its working principle is based on the relation between voltage and current in an inductor, and it is capable of providing stable inductance over a wide temperature range. It helps to reduce EMI, noise, and nonlinearity. Its various applications make it indispensable in a number of electronic circuits.

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