NLC453232T-4R7K Inductors, Coils, Chokes

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Fixed inductors, also known as chokes, are passive two-terminal components. They are made up of a coil of wire wound around a core, usually a cylinder or slug of magnetic material. They are used extensively in electronic devices to store energy as well as to filter, smooth or reduce current signals. The NLC453232T-4R7K is a type of fixed inductor and its application field and working principle are discussed below.

The NLC453232T-4R7K is a surface mount, fixed high current inductor that is perfect for automotive, power management systems and high power application circuits. It features a low DC resistance design and excellent shielding capabilities, making it suitable for use in high frequency switching applications.

In terms of its size and dimensions, the NLC453232T-4R7K has a nominal inductance of 4.7uH and a rated current of 4.3A. Moreover, the core material is ferrite while the coil is insulated with resin. Its inductance tolerance is +-20% and it features a high saturation current of 7.2A.

The NLC453232T-4R7K is made using surface mount technology. This process involves the assembly of components onto the surface of a printed circuit board, or PCB. The components are soldered onto the PCB and connected to other components by means of metal wires. Using surface mount technology allows for a much more compact design than traditional through-hole components, making the NLC453232T-4R7K perfectly suited for a range of high density applications.

The working principle of the NLC453232T-4R7K revolves around the fact that when an alternating current passes through the coil of wire, a magnetic field is generated. This magnetic field generates an opposing force to the current. The opposing force reduces the amount of current that is allowed through the inductor, thus regulating the flow of current in the circuit.

The NLC453232T-4R7K can be used in a variety of applications due to its high current rating, low DC resistance and excellent shielding capabilities. In automotive applications, it can be used for improved noise filtering. In power management circuits, it can be used to optimize voltage and current regulation. It can also be used for current smoothing, energy storage and frequency filtering in high power application circuits.

In conclusion, the NLC453232T-4R7K is a surface mount, fixed high current inductor that is suitable for a range of applications. Its inductance and current ratings make it ideal for automotive, power management systems and high power application circuits. Moreover, its working principle involves generating a magnetic field that is opposed to the alternating current, thus regulating the flow of current in the circuit. This makes the NLC453232T-4R7K an invaluable part of any electronic device.

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