ELJ-RE47NGF2 Inductors, Coils, Chokes

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Fixed inductors are electronic components that store energy in a magnetic field. The ELJ-RE47NGF2 is a series of high-performance, low-profile fixed inductors that are widely used in power conversion electronic equipment such as industrial machinery, robots and automotive electronics.

Designs and Material

ELJ-RE47NGF2 inductors are available in different sizes, shapes and designs. All of them feature magnetic materials, low-loss core material, and conductive terminals. The core material is usually made of ferrite, a type of ceramic material made from ferric oxide and other materials. It features low eddy-current losses and high magnetic conductivity, and can create strong magnetic fields even in narrow places. The terminals are made from various metals such as Ni, Cu, Ti and Ag that help to provide better electrical and mechanical connection between the circuit and the core material.

Operating Principles

The operating principle of the ELJ-RE47NGF2 is based on Faraday\'s law of induction, which states that when a conductor is placed in a changing magnetic field, an electric current is generated in it. This current is proportional to the rate of change of the magnetic field. When an alternating current is applied to the inductor, the current circulating through it creates a magnetic field that oscillates at the same frequency as the applied alternating current, and the magnetic field generates an electromagnetic flux. This property allows inductors to store energy in magnetic form.

Applications

ELJ-RE47NGF2 fixed inductors are mainly used in switching power converters. They are used to regulate and control the amount of current flowing in a circuit and to control the voltage level of alternating current. They are also used as filters, which helps to reduce electrical noise generated by a switching power converter. Furthermore, they are also used in inverters to convert DC to AC. Other applications of ELJ-RE47NGF2 include high-frequency switching, DC/DC converters, LCD-TV power supplies, CRT computer power supplies, motor drives, and other industrial applications.

Advantages

The main advantage of ELJ-RE47NGF2 is their high efficiency, due to the low-profile core material and high-performance conductive terminals. This increases the power output of the inductor and decreases power loss. The low-profile design also helps reduce mechanical stress, which allows the inductors to be used in small and compact devices. Also, they have integrated flux shields and surge protection, which helps protect the inductor from high-voltage surges and other damaging conditions.

Conclusion

ELJ-RE47NGF2 fixed inductors offer a wide range of benefits, including high performance, low-profile design, efficient power output, surge protection, and flux shielding. They are widely used in various power conversion electronics such as industrial machinery, robotics, and automotive electronics. ELJ-RE47NGF2 fixed inductors are an ideal choice for applications requiring high efficiency and high power output. The specific data is subject to PDF, and the above content is for reference