NLC453232T-121K-PF Inductors, Coils, Chokes

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Fixed inductors are electrical devices characterized by their ability to store energy in the form of an electromagnetic field. They are generally not connected to any other component or system, and instead, are intended to be used in an independent circuit. This makes fixed inductors an essential component of many electronics, and also allows them to be used in the design of larger, complex systems.

Among the family of fixed inductors, the NLC453232T-121K-PF is an especially important type. It is a non-limited, high-frequency, common-mode choke coil that is typically used in electronic power converters, inverters, and power supplies. With an inductance of 1.2 mH and a maximum current rating of 1.5 A, the NLC453232T-121K-PF offers a wide range of applications and is well-suited for filtering high-frequency noise in communication systems, as well as in motor-control circuits. Furthermore, it also provides an excellent power density, making it a great choice for power conversion applications.

The operating principle of the fixed inductor is based on one of the most fundamental laws of physics: Faraday’s Law of Induction. This states that when a varying magnetic field passes through a conductor, it induces a voltage in the conductor. The strength of the induced voltage is proportional to the rate of change of the magnetic field, the length of the conductor, and the orientation of the conductor with respect to the magnetic field.

In the case of fixed inductors, the varying magnetic field is generated through the application of an alternating current to the conductor. As the current in the conductor changes, the magnetic field around it changes, which then induces a voltage in the conductor. This induced voltage is in turn used to generate a current in the circuit, which can be used to power other components or systems. The amount of energy stored in the inductor is determined by the strength of the magnetic field, the length of the conductor, and the number of turns in the coil.

The high-frequency, common-mode choke coil of the NLC453232T-121K-PF is particularly useful in dampening high-frequency noise and electromagnetic disturbances. By connecting the coil between two power lines, the magnetic field generated by the alternating current flowing through the coil inhibits high-frequency noise from crossing the boundary between the two power lines. This effectively filters out any noise above a certain frequency or voltage level, while allowing the desired signal to pass through.

To sum up, the NLC453232T-121K-PF is a high-performance fixed inductor widely used in electronic power converters, inverters, and power supplies. It offers an excellent power density and also has the capacity to filter high-frequency noise in motor-control circuits, communication systems, and other applications. This is achieved by relying on Faraday’s Law of Induction, which states that a conductor in a varying magnetic field will induce a voltage in the conductor when the magnetic field changes direction.

The specific data is subject to PDF, and the above content is for reference