GLFR2012T1R0M-LR Inductors, Coils, Chokes

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Fixed inductors are widely used in various electronic circuits,such as amplifiers, oscillators, power supplies, and antennas.They are also used in highly specialized applications,such as EMI/RFI filtering, switching power supplies, and precision voltage and current regulation.

For example, the GLFR2012T1R0M-LR is a fixed inductor with excellent performance and low tolerance. It is designed to provide high accuracy and reliable performance. This fixed inductor has a operating temperature range from -40°C to +105°C and a rated current of up to 1.4A.

The working principle of the GLFR2012T1R0M-LR is very simple. It consists of a ferrite core, which is wrapped with an insulated copper wire. The ferrite core facilitates the induction of current in the wire. When current flows through the wire, a magnetic field is produced around the wire. This magnetic field induces a voltage in the wire, which causes a current to flow. The current then produces a magnetic field of its own, which adds to the existing magnetic field. This mutual induction between the current and the magnetic field creates a self-sustaining loop of electricity that keeps the current flowing.

This inductor is typically used in AC and DC filtering applications in the power supply and audio/video circuits. It is also used to reduce RF interference in the circuit. The most common applications include switching supplies, LED drivers, power supplies,and audio/video switching circuits. It is also used in motor control circuits and DC-DC converters.

Since inductors have a very low resistance, they are ideal for applications where high frequency noise or pulsing is present. The GLFR2012T1R0M-LR is well suited for high-frequency switching applications because its high frequency performance is very stable and reliable. It also has very low radiated emissions, making it an attractive choice for high-stability applications.

The GLFR2012T1R0M-LR is a very reliable fixed inductor, providing high accuracy and great performance. Its design makes it ideal for use in many different applications, from AC/DC filtering and switching supplies, to LED drivers and motor control circuits. Its excellent performance and low tolerance make it an ideal choice for precise, reliable, and efficient operation.

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