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Fixed Inductors

The UP2SC-120-R is a type of fixed inductor specially designed for DC/DC module applications. Its fixed inductor design, along with its low profile and compact form factor, make it highly suitable for a wide range of applications, such as telecommunication systems, lighting systems, home appliances, computer systems, consumer electronics, industrial equipment, and more.

UP2SC-120-R Application Field

The UP2SC-120-R is mainly used in the power conversion process in DC/DC converters. The inductor performs the role of a noise filter, efficiently suppressing any high-frequency noise generated by the switching process. The UP2SC-120-R can also be used as a choke coil in various circuit designs, as it prevents the noise from passing through.

The UP2SC-120-R is also suitable for noise suppression in other electronic devices, such as amplifiers and communication systems. Furthermore, it can effectively reduce the interference radiated by the circuits in which it is implemented. In addition to its noise suppression capabilities, the UP2SC-120-R can also handle a decent amount of current.

UP2SC-120-R Working Principle

The UP2SC-120-R is a type of fixed inductor and is designed to suppress high-frequency noise from passing through a DC/DC converter or an amplifier system. It has a compact form factor, and is mainly composed of ferromagnetic material, such as iron, ferrite, or rare earth material.

The principle of the UP2SC-120-R fixed inductor is based on the principles of electromagnetic induction. The UP2SC-120-R’s ferromagnetic material acts as the inductor body, and the current passing through the body creates a magnetic field around it. This magnetic field induces an electromotive force (EMF), which resists the change in current and suppresses the noise caused by it.

When the current passes through the UP2SC-120-R, the magnetic field produced by the current induces the EMF, which increases with the increase in current. The induced EMF opposes the current and causes the current to decrease gradually, which is also known as "inductive damping". This damping of the current can effectively suppress the high-frequency noise generated by the DC/DC converter or amplifier.

Conclusion

The UP2SC-120-R fixed inductor is an important component in DC/DC converter or amplifier circuit systems. It is a necessary component because it performs the role of a noise filter, efficiently suppressing any high-frequency noise generated by the switching process. The UP2SC-120-R is based on the principles of electromagnetic induction, which involves a magnetic field being induced by a passing current, thus damping the current and effectively suppressing noise.

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