4554R-1R5K

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Fixed inductors are electrical components which act as AC voltage sources, storing energy in a winding or magnetic core. This stored energy is then applied to an external circuit. The 4554R-1R5K inductors are radial (surface-mount), four-pin, leaded ferrite-core inductors that provide a high electrostatic-discharge rating and low noise floor characteristics.

The inductance of the 4554R-1R5K inductor is 1.5 uH at DC, while it may physically look like a simple coil of copper wire, it is in fact a carefully designed electro-magnetic component with various shapes, sizes and number of turns, and an appropriate magnetic core material. It is used in various applications, including industrial equipment, computers, consumer electronics, telecom, medical, motors, automotive, and other power-related applications.

The primary purpose for using fixed inductors is to reduce impedance in an alternating current circuit. They are used to control and limit the amount of current in a circuit by creating an inductance in the wire so that the current cannot rise to a dangerous level. They work by storing energy in the winding and gradually releasing it as the current in the circuit increases. This in turn reduces the current in the circuit, making it safe to use.

4554R-1R5K fixed inductors also offer good self-resonant frequency characteristics, which allow for higher frequencies to be reached without causing the inductor to saturate. The high self-resonant frequency also helps to improve the signal clarity and reduce energy distortion. Furthermore, these inductors have a high Surge capability, which allow them to handle transients and spikes in voltage with ease. This makes them ideal for use in environments with high voltage surges.

The 4554R-1R5K fixed inductor also have a low profile and light weight construction, making them perfect for surface mount applications. Furthermore, they are highly stable and reliable in extreme temperature environments and are RoHS compliant. This ensures the product is safe for human use and is free from hazardous substances, enabling it to be used in a wide range of industries.

In conclusion, the 4554R-1R5K fixed inductor is an ideal component for a wide range of applications requiring a low inductance, high surge capability, and excellent noise immunity. Its small profile, light weight, and high self-resonant frequency characteristics make it perfect for surface mount applications, while its RoHS compliance ensures its safety and environmental sustainability. It is an ideal choice for high frequency switching, communications, and consumer electronics applications.

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