LAL04KBR22M

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Fixed inductors refer to electrical components that store energy in the form of an electric field or magnetic field. In the same way that a capacitor stores energy in an electric field, a coil stores energy in a magnetic field when an electric current flows through it. LAL04KBR22M is a high quality, low current surface mount fixed inductor. It is designed to be used in low noise applications and typically finds its use in television sets, monitors, radios and other consumer electronics.

Features of LAL04KBR22M

• High stability, low noise
• Small size and high current rating
• Good temperature compensation
• High efficiency when coupled with a ferrite core
• Operating temperature range of -40˚C to +85˚ C

Application Field

LAL04KBR22M is widely used in core-type power transformers, electronic equipment for low-power circuits, motors, audio power amplifiers, stereo systems, rechargeable battery chargers and various other switching power supplies. It is also compensated for high frequency design and impedance matching. It is ideal for applications where noise is a concern.

Working Principle

LAL04KBR22M fixed inductor exhibits very low loss at high frequencies, due to its hard ferrite core. When an electric current flows through the inductor, a magnetic field is generated and stored between the windings. This magnetic field produces a self-inductance that helps reduce noise and prevents interference from nearby components. The inductor also helps filter out noise from other components by creating a low-frequency pass-band, allowing only certain frequencies to pass through.

Overall, the surface mount LAL04KBR22M fixed inductor is an excellent choice for applications where a high-efficiency, low current component is needed. It features an extensive working temperature range, a high current rating, and noise-damping capabilities, making it a valuable component in applications where reliability is paramount.

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