LQH43MN471J03L

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Fixed inductors are common components in electrical and electronic applications, especially in power supplies, filters, and switched-mode circuits. The LQH43MN471J03L is a fixed inductor designed to provide high-frequency power for circuit protection, and also to maintain a set voltage in a switching power supply. In this article, we\'ll discuss the application field and working principle of the LQH43MN471J03L fixed inductor.

Application Field

The LQH43MN471J03L fixed inductor is designed for use in a wide range of applications, including:

• Power Supplies
• Filters
• Switched Mode Circuits
• Cellular Phone Charging Circuits
• Motor Controls
• High-Frequency Power Supplies

The LQH43MN471J03L is a high-efficiency, low-ripple inductor that can be used in any of these applications. It is an ideal choice for decoupling, filtering, and other power-conditioning requirements.

Working Principle

The LQH43MN471J03L inductor operates on the principle of Faraday\'s law of magnetic induction. This law states that an electric current flowing in a conductor generates a magnetic field which, in turn, induces an electric current in a nearby conductor. Inductors are made of ferromagnetic cores surrounded by a conductive coil. When a current flows through the coil, it induces a magnetic field in the core, which then induces a current in the coil. The inductor is able to regulate the current flow in a circuit, allowing it to adapt to changing voltages and currents.

The LQH43MN471J03L\'s ferromagnetic core is wrapped by an insulated copper wire, and it has an integrated shield to reduce electrical interference. The inductor has a high current capacity and it can handle up to 5 A at 4V, and up to 1 A at 10 V. The operating temperature range is from -40°C to +105°C. The inductor measures 28.85 x 10.90 x 16.20 mm, and its rated inductance is 0.45µH.

The LQH43MN471J03L fixed inductor is a reliable and efficient component designed for a wide range of power-conditioning applications. Its operating principle is based on Faraday\'s law of magnetic induction, and its ferromagnetic core and integrated shield make it an ideal choice for decoupling, filtering, and other power-conditioning requirements.

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