PE-92108NL

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Fixed inductors are a type of passive electronic components. They consist of an electric coil and a ferromagnetic core. They are used in electric circuits to create an inductance, store energy, and increase signal strength. PE-92108NL is one of the fixed inductors in the market.

Application field

PE-92108NL is a surface-mount shielded power inductor, rated at 3.6A. This type of inductor is suitable for applications such as:

• DC/DC converters
• On-board microprocessors
• Voltage regulator modules (VRM)
• Power supplies
• RF Circuits

The PE-92108NL is particularly suitable for users who need to solve problems related to low current in high-frequency switching applications. Its low DC resistance and low inductance deviation make it an ideal choice for these applications. Additionally, its high current rating means it can handle higher power loads.

Working principle

Fixed inductors rely on Lenz\'s law, which states that a changing magnetic field induces a current in any conductor which is placed in the field. This current is known as an induced current. In a fixed inductor, the induced current is created by the interaction between an electric coil and a ferromagnetic material such as iron or steel.

When a current passes through the coil, a magnetic field is created. This magnetic field, in turn, induces a current in the ferromagnetic material. As the current strength increases in the coil, the magnetic field increases in strength, inducing a stronger current in the ferromagnetic material. This current creates a feedback loop, generating an electromagnetic field that opposes the change in the current in the coil.

This feedback loop is the primary working principle of a fixed inductor. The inductance is affected by the size and geometry of the coil and the ferromagnetic material. By engineering the size and geometry of the component, the inductance level of the component can be precisely controlled.

Conclusion

PE-92108NL is a fixed inductor designed for high-frequency switching applications. It has a high inductance rating and a low DC resistance, making it suitable for low-current applications. Its design features make it an excellent choice for DC/DC converters, power supplies, and other electronic components need high current.

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