UP0.4SC-470-R

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Fixed inductors are passive electronic components that are used to store electrical energy in a magnetic field. UP0.4SC-470-R is a common type of fixed inductor, widely used in a variety of applications. This article will explain the application field of UP0.4SC-470-R and its working principle.

The UP0.4SC-470-R type of fixed inductors is generally used in Power Supplies, DC to DC converters, voltage regulators, and other circuits that require inductors. Its most common application is in the switching power supply circuit, which consists of a step-down transformer, regulating IC, rectifier component, and others. The UP0.4SC-470-R inductor serves as a filter, passing the AC current of the transformer but blocking the DC current that would be supplied to the IC. This helps regulate the voltage and reduce power consumption.

UP0.4SC-470-R inductors operate on the principle of self-induction, which was first identified in 1831 by the English scientist Joseph Henry. Self-induction occurs when a change in current or voltage in a circuit produces an electromotive force that opposes the change in current or voltage, causing a self-induced current in the circuit. In the case of the UP0.4SC-470-R inductor, the inductor has a core made of soft magnetic material, such as ferrite, around which a wire is wound. When a change in current passes through the inductor\'s core, an opposing current is induced in the coil, resulting in a self-induced current in the circuit.

The UP0.4SC-470-R inductor is capable of tolerating a wide range of current, up to 0.4 Amperes. It also has a high temperature rating, with a maximum ambient operating temperature of up to 70°C. The UP0.4SC-470-R Inductor also features high efficiency, with an inductance range of between 4 and 6 mH. The inductor\'s size is quite small, with dimensions of only 20mm x 11mm x 8mm.

UP0.4SC-470-R inductors are versatile and can be used in a variety of applications, such as power supply circuits and boosting of low-voltage signals. They are also quite affordable to purchase, making them a great choice for DIY electronics enthusiasts. In conclusion, the UP0.4SC-470-R type of inductor is a popular choice for a variety of applications, and can be used in all types of electrical circuits.

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