CW201212-47NG

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We will discuss the application field and working principle of the Fixed Inductor model, the CW201212-47NG. The CW201212-47NG is a high performance fixed inductor with optimized characteristics for current carrying capability. It can be used for a wide range of applications in various industries.

Features of the CW201212-47NG

• High Quality
• High Current Carrying Capacity
• Low DCR & Low ACR
• Excellent frequency response
• High Q factor
• Meets or exceeds UL flammability requirements

General Purpose Applications

The CW201212-47NG can be used a variety of general purpose applications, such as:

• DC-DC converters
• Power supplies
• Motor control systems
• Power distribution circuits
• Batteries

Resonance Circuits

The CW201212-47NG is used in resonance circuits, where it is typically paired with a capacitor to form a high-Q resonant circuit used in applications such as filter circuits or impedance matching circuits. The advantage of the CW201212-47NG is its high-Q factor, which allows it to achieve greater tuning accuracy compared to other types of inductors.

RF Applications

The CW201212-47NG can also be used in radio frequency (RF) applications such as antennas, filters, amplifiers, and oscillators. Its low inductance and high Q factor make it ideal for these applications, where its ability to handle large amounts of current is especially important.

Working Principle

The CW201212-47NG uses a single-layer coil design, where the coil is wound around a ferrite or laminated iron core. Electrical current passes through the coil, creating a magnetic field. The strength of the magnetic field is proportional to the current, and it stores energy in the inductor. When the current is removed, the magnetic field dissipates and the stored energy is released, producing a reverse current. This reverse current, known as inductive reactance, opposes the original current and enables the CW201212-47NG to control the current flow.

Conclusion

The CW201212-47NG is a versatile fixed inductor with optimized characteristics for current carrying capability. Its wide range of applications includes general purpose applications, resonance circuits, and RF applications. Its single-layer coil design, low inductance, and high Q factor make it ideal for these applications. In addition, its ability to control current flow with its inductive reactance is an essential feature for many applications.

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