S0603-47NF1S

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Fixed inductors are passive components used in electrical circuits for the purpose of introducing inductance into the circuit. A fixed inductor is a device with a coil of wire, typically made of copper, wound around a core made of ferrite, iron, steel or other magnetic material. The coil is designed to induce a voltage proportional to the rate of change of current. This voltage is used to provide AC and DC voltage or to generate a magnetic field.

The S0603-47NF1S is a SMD fixed inductor and part of the Lynre Twin Series of ultra-slim SMD fixed inductors. Featuring exceptional inductance stability with quad flat no-lead (QFN) packages, and a high degree of safety compliance. It is designed for application in low-profile thin devices, and is a perfect match for applications which require high-density mounting.

The S0603-47NF1S is suitable for use in a wide range of electrical circuits including those used for the following applications:

• Switching power supplies
• Voltage regulators
• DC-DC converters
• Clock oscillators
• RF power amplifiers
• Motor control systems
• Touch panels
• Radar systems

The working principle of an inductor is based on the principle of inductance, whereby inductance is the tendency of a coil of wire to oppose changes in electric current. When electric current flows through the wire in a fixed inductor, it produces an electromagnetic field, which in turn produces an opposing voltage. This opposing voltage is an inductor\'s "back EMF" (or back electromotive force). The result is a reduction in the rate of current change in the circuit.

The S0603-47NF1S features low DC resistance, low DC resistance variation, and low self-resonance, making it an ideal solution for a variety of high efficiency power supply and motor control applications. It features an inductance value of 0.47mH, a rated current of 130mA, a rated voltage of 12V, and a saturation current of 238mA. It is also designed with a special core material which offers increased inductance stability.

The S0603-47NF1S has a small size, making it a perfect choice for low-profile and thin device applications. It also offers faster response and high-density mounting, allowing it to be used in any number of high-frequency digital circuits. In addition, it offers excellent temperature stability with no evidence of inductance falloff when subjected to high temperatures.

In conclusion, the S0603-47NF1S is a high-quality SMD fixed inductor which is designed specifically for use in modern small and low-profile thin device applications. With its low DC resistance, low DC resistance variation, and low self-resonance, it makes it ideal for use in a variety of high efficiency power supply and motor control applications.

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