LAL03TB180K

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Fixed Inductors

Fixed inductors are components typically used for power supplies, radios, and electronic communications circuits, and in digital circuits for power control, wave shaping, timing, DC-DC conversion, protection, and storage. They provide signal isolation, reduce electrical noise, and help regulate frequency.

The LAL03TB180K is a handy fixed inductor, rated for an inductance of 180nH, a resistance of 0.072 Ohm, and a current of 350mA. The product is made of soft magnetic ferrite material, which is ideal for low-frequency and medium-frequency applications. The product is highly reliable, has optimum power handling capacity, and also has a voltage rating of 20V.

Application Field

The LAL03TB180K fixed inductor is designed to be a great power solution for a wide range of applications such as computer monitors, printers, switches, and transceivers. It is also suitable for use in power supplies, TV receivers, hi-fi amplifiers, multimeters, camcorders, and other consumer electronics. In addition, it is also used in vehicle charging devices, LED lighting drivers, and a variety of communication devices such as WLAN, GSM, and 3G.

Working Principle

The working principle of the LAL03TB180K fixed inductor is based on the formula for inductance, which states that the inductance of the device is proportional to the number of turns of wire around its core and inversely proportional to the area of the core. The current passing through the inductor causes a changing magnetic flux, which in turn generates a voltage across the inductor. This voltage opposes the change in the current, thus causing the inductor to act as a filter. The amount of opposition to the current change is proportional to the inductance of the device.

The current passing through the inductor causes a magnetic field to be generated, which has a certain impedance. This impedance acts as a filter, blocking out AC signals of certain frequencies and allowing only others to pass. This is why the LAL03TB180K is a great choice for radio reception and other applications requiring frequency regulation.

The LAL03TB180K also has good heat dissipation ability, allowing it to safely handle higher than normal power input. As a result, it is a great choice for device designers that need a reliable yet cost-effective solution for their power and control circuitry.

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