RL855-472K

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Fixed inductors are some of the most important and widely used components in a variety of electronic applications. The RL855-472K is one such example. It is an exceedingly reliable component that is often used for a variety of tasks. The primary objective of this article is to look at the application field and the working principle of the RL855-472K.

What are Fixed Inductors?

An inductor is by definition a collection of electrical conductors designed in such a way that when a current is passed through them it produces an opposing magnetic field that opposes the flow of the electric current. In other words, an inductor acts as a sort of passive resistor. A fixed inductor, on the other hand, is one whose inductance remains fixed and does not change with the input current.

RL855-472K

The RL855-472K is a fixed inductor that is both extra-reliable and wide-operating. It is a through-hole SMD fixed inductor featuring an exceptionally low DC resistance and extremely wide resistance range. Moreover, it is RoHS compliant and is available in either vertical or horizontal mounting with an operating temperature range from -55°C to +125°C.

The RL855-472K is designed to meet a variety of requirements in various applications. It is commonly used in DC-DC converters, to add inductanceto power and signal lines, and to reduce noise and electromagnetic interference. It can also be used in RF, telecommunications, industrial, automotive, and other applications.

Working Principle of RL855-472K

The RL855-472K works based on the inductance principle when a current is applied to it. This inductance is based on the power, style, and shape of the winding core on which the device is based. When the current is applied, the magnetic field flux is generated and stored around the device, and thus the inductance value is obtained. This stored energy of the magnetic flux will be released when the current is removed from the device.

The RL855-472K also utilizes a special winding technique which creates a single layer winding core. This helps the stated inductance to be achieved with the minimum amount of stray capacitance and winding capacitance. This high-density winding also helps contribute to the extremely low interwinding coupling characteristics of the device.

Conclusion

The RL855-472K is an extremely reliable fixed inductor that can be used in a variety of applications. Its low DC resistance and wide range of operation are some of its major advantages. Furthermore, it has a single-layer winding core and a special winding technique which offers a range of benefits, such as an exceptionally low interwinding coupling. As a result, the RL855-472K is an ideal choice for applications such as DC-DC converters, radio frequency, and telecommunications as well as industrial, automotive, and other fields.

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