4554-1R5M

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Fixed inductors, also known as chokes, are two-terminal electrical components that store energy in the form of electric energy. They are used in a variety of electronic systems due to their ability to limit current and regulate voltage. One such fixed inductor is the 4554-1R5M. In this article, we will cover the application field and working principle of the 4554-1R5M fixed inductor.

The 4554-1R5M is a surface-mount fixed inductor that is designed for use in low-frequency power conversion systems. Its operating range spans from 0.7MHz to 100MHz, making it ideal for use in AC variable speed drives, EMI/RFI filters, DC-DC converters, and power supplies. The device has a maximum rated DC current of 1.5A and an inductance of 5.6uH. It is rated for operatation in temperature range of –40 to +105°C.

The key component to the 4554-1R5M is the inductor, which is made up of two insulated magnetic cores that are kept in close physical proximity. When a fluctuating current flows through the inductor, the alternating magnetic field created by the current induces current flow in the opposite direction in the second core. This process is the basis of electrical induction, and it allows energy to be stored in the form of magnetic energy in the inductor. The inductance of the device is a measure of the energy stored per unit of current.

The 4554-1R5M provides some interesting features beyond its basic inductor function: it is constructed with a low-profile package that can be mounted directly on circuits with minimal board space, and it features a high-resistance shielding moulded in a special high-temperature plastic. The combination of these features makes the 4554-1R5M an ideal choice for low-frequency power conversion systems.

The 4554-1R5M is a versatile component that can be used in a number of applications. Its low-profile and shielding features make it an excellent choice for use in power conversion systems, and its operating range of .7MHz to 100MHz make it suitable for applications where high frequencies are needed. Additionally, its high rated current and temperature range allow it to perform in a variety of conditions.

The 4554-1R5M is an incredibly reliable fixed inductor that is well-suited for use in low-frequency power conversion systems. Its features make it an excellent choice for applications such as AC variable speed drives, EMI/RFI filters, DC-DC converters, and power supplies. Its low-profile package and shielding make it an excellent choice for applications where space is at a premium. Finally, its operating range of .7MHz to 100MHz and its high rated current and temperature range make it suitable for a variety of conditions and applications.

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