NLCV25T-4R7M-EFR Inductors, Coils, Chokes

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Fixed inductors, also known as chokes, are electronic components that store energy in the form of an electric field when a current passes through them. The NLCV25T-4R7M-EFR is a common type of fixed inductor used for numerous applications in the electronics industry. This article will discuss the application field and working principle of the NLCV25T-4R7M-EFR.

The NLCV25T-4R7M-EFR is a low-profile surface-mount inductor with a wide range of applications. It has very good reliability and low DCR. It is used extensively in DC-to-DC conversion with high power density and efficiency. It is also suitable for switching applications, such as smart phone charger, medical device, and automotive electronics. In addition, it can be used in power inductors, filter inductors, common mode chokes, and RFID applications.

The NLCV25T-4R7M-EFR has a very simple internal structure. It consists of a copper wire, usually made of enamelled copper, wrapped around a ferrite core. When electric current passes through the wire, the core magnetizes and stores energy in the form of a magnetic field. This field then induces a voltage in the wire, which creates an opposing force that resists the current flow.

In addition, the core of the NLCV25T-4R7M-EFR is enclosed in a non-conductive plastic shell, which helps to protect the core and wire, as well as reduce losses in the application. This helps to improve the overall efficiency of the inductor. The inductor is also typically shielded with a metal plate, which helps reduce the impact of external interference.

The working principle of the NLCV25T-4R7M-EFR is very straightforward. When a current is applied to the inductor, it stores energy in the form of a magnetic field. This field then induces a voltage in the wire, which creates an opposing force that resists the current flow. This opposing force provides the inductive characteristics that make it useful for numerous applications.

The NLCV25T-4R7M-EFR is a common and reliable fixed inductor. Its simple construction, high efficiency and ability to handle high currents make it a popular choice for many electronic applications. It is widely used in switching applications, such as smart phone chargers, medical devices, and automotive electronics. In addition, its low DCR, small size and good reliability make it an ideal choice for power inductors, filter inductors, common mode chokes, and RFID applications. All in all, the NLCV25T-4R7M-EFR is a very versatile and reliable inductor, capable of handling a wide range of applications.

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