S4924R-182J

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Fixed inductors are common electrical components that are used in a variety of applications. Typically found in circuits that require low-to-moderate levels of power, such as audio amplifiers and power supplies, fixed inductors store and release electrical energy in order to provide a smooth flow of current at a constant voltage level. The S4924R-182J fixed inductor is an example of a product that offers a range of significant advantages and is a popular choice for electronics engineers.

Key Specs & Features

The S4924R-182J is a surface-mount, polyamide-coated, wound inductor that boasts an inductance of 1.8uH/2.6uH, a DC current rating of 1.12A, and a saturation current of 6.3A (typical). Featuring a pressure-sensitive adhesive (PSA) backing, the inductor is extremely simple to handle for electronic assembly and has a low profile of 1mm in height and 4.5mm in diameter. This ensures that it fits into spaces that would otherwise be too small for more traditional inductors. The design also works to minimise crosstalk interference between other components.

Application Field

Given its compact design and high level of performance, the S4924R-182J fixed inductor is ideally suited to a range of applications. These include audio amplifiers, power amplifiers, battery-operated circuits, low-noise amplifier circuits, high-speed switching circuits, and low-to-moderate-load switching circuits. Furthermore, the use of a PSA backing makes the S4924R-182J a popular choice for applications where regular maintenance is required, as it ensures the inductor can be quickly and efficiently replaced if necessary.

Working Principle

The working principle of the S4924R-182J fixed inductor is quite straightforward. It works by storing electrical energy in its core, which is then released in a smooth flow when needed. This helps to maintain a constant voltage level in the circuit, reducing power consumption and ensuring components remain reliable and robust in their operation. In addition, the design of the inductor ensures that the flow of current is minimised in its output, reducing risk of interference with other components.

Conclusion

In summary, the S4924R-182J fixed inductor is an excellent choice for applications that require a compact, reliable component to maintain a constant voltage level. The product offers a number of advantages, including an optimised design to reduce crosstalk interference, a pressure-sensitive adhesive backing for easy assembly and maintenance and an impressive saturation current rating of 6.3A. For these reasons, the S4924R-182J is a popular choice for a range of audio and power amplifiers, as well as low-noise and low-load switching circuits.

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