CW201212-12NJ

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Fixed Inductors

Fixed inductors are typically used for filtering purposes in AC circuits to reduce interference and improve the quality of energy. They are also used to provide a DC voltage to a circuit, as they will transform an AC current into a DC current. The CW201212-12NJ fixed inductor is a small 2.2uH chip that offers excellent performance for its size. It is an ideal choice for applications where space constraints are a factor, such as for mobile phones, laptops and other handheld devices. It is also very efficient in converting ac to dc, as its power consumption is only 0.13A.

The working principle of the CW201212-12NJ fixed inductors is based on the concept of induction. In an electric circuit, current flowing through the inductor creates a magnetic field. This field then induces a voltage in the winding of the inductor, which will oppose the change of the circuit’s current. The result is that the current waveform of the circuit slows or decreases in frequency, as the effect of the inductor is to reduce the rate of change in the current waveform. Consequently, the inductor increases the impedance of the circuit, resulting in less energy going through the circuit. This reduces interference and improves the quality of the energy.

The CW201212-12NJ fixed inductor achieves high inductance in a small package, making it ideal for space-constrained applications such as those mentioned above. The inductor also has an impressively low resistance of 0.14 ohms, meaning that it is very efficient in operation. The inductor is made up of an iron-based core that is surrounded by a magnetic material and then encased in a ceramic package.

The CW201212-12NJ fixed inductor has a wide range of applications. It is used in power supply circuits, in low-power systems and in battery packs. Additionally, it is also suitable for use as a high frequency choke in TV systems, VTRs, and camcorders. It is also useful in switching power supplies and as a variable or fixed frequency inductor in SMPS. Also, it is an excellent choice for applications that require low-profile components and where space is at a premium.

Overall, the CW201212-12NJ fixed inductor offers excellent performance for its size and is an ideal choice for space-constrained applications. It is highly efficient, and it is capable of transforming an AC current into a DC current. Its wide range of applications make it suitable for use in a variety of circuits, and its low resistance means that it can be used in circuits with high current draw, further enhancing its performance and reliability.

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