LBR2012T470K

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    Fixed Inductors are devices designed to provide a specific inductance, usually stable over a certain temperature or voltage range, and used for a variety of applications from filtering to signal tuning in circuit design. The LBR2012T470K is an axial leaded inductor that is a suitable choice for energy storage applications in switching power supplies and DC-DC converters in consumer electronics.

    The LBR2012T470K inductor has a rated inductance of 470 nanohenries with a low DC resistance of only 0.2 ohms. The operating temperature range is -55°C to +125°C and the temperature coefficient of inductance is a low ± 1.48%. This allows it to be used for reliable operation in extreme temperatures. This device has a rated current rating of 2 amps, a rated power rating of 245 milliwatts, and a low profile height of 1.35 mm.

    The working principle of the LBR2012T470K is that it stores energy in its electric fields when an alternating or direct current passes through its coil. This energy flow adds to the total current flowing in the circuit. The inductor can also be used in a reverse application to reduce current from the circuit by creating a counter-force to the current flow. This counter-force is known as “inductive reactance”, and occurs in all AC circuits.

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