NLV32T-181J-PFD

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Inductors are passive components that are used in electrical circuits for storing energy and counteracting resistors. They are commonly used in applications involving filtering and coupling, and in circuits where signals need to be amplified. The NLV32T-181J-PFD is an example of a fixed inductor that is designed for general-purpose applications. This article will discuss the application field and working principle of the NLV32T-181J-PFD.

Application Field

The NLV32T-181J-PFD is a type of fixed inductor that is designed for use in analog and digital circuits. The inductor has a winding inductance of 1.8 microHenries at an operating frequency of 100 KHz, and a DC resistance of 15 Ohms. It also has a current rating of 1.5 Amps, and a saturation current rating of 2.7 Amps. The inductor also has a temperature coefficient of -40°/+125°C. The NLV32T-181J-PFD is commonly used in applications such as DC-DC converters, switching power supplies, EMI filters, and Class-D audio amplifiers.

Working Principle

An inductor works by generating a magnetic field around a coil of wire when an electric current is passed through it. The strength of this field depends on the number of turns of the coil, the size of the wire, and the amount of current. This field induces a back electromotive force (EMF) that opposes the applied voltage, thus reducing the current flow in the circuit. The amount of opposition can be changed by altering the inductance of the coil. The NLV32T-181J-PFD is a fixed inductor, meaning that its inductance is fixed and cannot be adjusted. However, the voltage applied to the inductor can be easily adjusted to change the current flow.

The NLV32T-181J-PFD is designed to reduce the flow of electrical current in circuits. This is achieved by the inductor’s opposition to voltage changes, which limits the current that can pass through it. Additionally, the inductor is designed to reduce electromagnetic interference (EMI) due to its low operating frequency and high saturation current. This allows the inductor to be used in circuits where EMI could be problematic.

Conclusion

The NLV32T-181J-PFD is a type of fixed inductor that is designed for general-purpose applications. It is commonly used in DC-DC converters, switching power supplies, EMI filters, and Class-D audio amplifiers. The inductor works by generating a magnetic field around a coil of wire when electric current is applied, inducing a back EMF to oppose the applied voltage. Additionally, it is designed to reduce EMI due to its low operating frequency and high saturation current. This article has discussed the application field and working principle of the NLV32T-181J-PFD inductor.

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