ER1641-134JR

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ER1641-134JR Fixed Inductors

Fixed inductors, typically known as coils or reactors, are used in many different applications. In some applications, fixed inductors can be used to artificially limit the current flow in a circuit, or to bring about energy storage in a form of magnetic field. Most reliably, they are used in signal processing applications where they can help limit the amount of noise in a signal or in power supplies for DC/DC converters, where they can provide a more efficient way to regulate the current in order to reduce electrical losses. ER1641-134JR fixed inductors are one such device that is able to bring about the advantages of fixed inductors in a very price competitive manner.

Application Field and Working Principle of ER1641-134JR Fixed Inductors

ER1641-134JR fixed inductors are primarily used in DC/DC converter power supplies. They are designed to provide low-cost, stable inductive current for the efficient regulation of electrical current. At the heart of their working principle is magnetic flux. When conducting electricity, a flow of electrons generates a circular magnetic field around the conductor. This field, known as the magnetic flux, creates an opposing electric field which restricts the current flow, thus providing the regulator function. In the ER1641-134JR fixed inductors, a ferromagnetic core surrounds the conductor and enhances the effect of the magnetic flux, allowing for a greater degree of current regulation.

The ER1641-134JR fixed inductors have a variety of specifications that distinguish them from other types of inductors. Firstly, their size is as small as 4.6mm by 3.5mm, making them ideal for use in cramped circuit boards and other tight spaces. Secondly, their rated current is up to a maximum of 1.2A, making them suited for a range of voltage and current demands. Thirdly, their fixed inductance range varies between 0.7 to 10uH, providing the necessary flexibility to create both series and parallel inductors for specific DC/DC converter applications.

Overall, the ER1641-134JR fixed inductors are well-suited for use in power supplies for DC/DC converters. With their small size and adjustable levels of inductance, they are an excellent choice for users who wish to achieve efficient control of current in their circuits. The combination of their price competitiveness and reliability allows them to be a great cost-effective solution for many electronic applications.

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