SC1606-102

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Fixed inductors are passive electrical components that can store energy in the form of magnetic field and are essential in various electrical circuits. One of the most commonly used fixed inductors is the SC1606-102. This article will be discussing the application field and working principle of the SC1606-102.

Introduction to SC1606-102

The SC1606-102 is a molded fixed inductor with thin walled bobbin style construction. It has an inductance of 10uH +/- 20%, and its structure consists of a ferrite core wrapped with copper with a core height of 1.75mm. The dimensions of the SC1606-102 are 9.50mm by 6.00mm and it has a rated current of 18.2A with a DC resistance of 3.0mohm maximum/3.2mohm at 25°C.

Application Field

The SC1606-102 is suitable for use in Switch Mode Power Supplies (SMPS) and other related circuits. It also can be used in DC-DC conversion power systems as a device for storing energy and controlling circuit current. In addition, it is also suitable for switching regulators such as those for lighting, computery, home appliance, and office equipment.

Furthermore, its small size, high efficiency, and excellent frequency characteristics make it suitable for Automotive power system applications such as EFI systems and other DC-DC converters. It is also a good component for low power 3-phase projects such as stand-alone and commercial or industrial motor drives.

Working Principle

Fixed inductors principle of operation is relatively simple but extremely critical for the success of the system they are used in. The device works by taking energy from the power source, storing it as a magnetic field, or flux, and then releasing it when needed. The SC1606-102 wrapped copper coil acts as the electromagnetic field. In this way, the inductor can act as a filter in circuits, remove noise from power supplies, and modify the current waveform.

The essential feature of an inductor is that it resists changes in the current. When the voltage is applied across the inductor, the current in the inductor rises. The current takes some time to reach its full value due to the opposition to the change in the current. This opposition is known as \'inductance\'. The inductance offered by the SC1606-102 is 10uH +/- 20%.

The SC1606-102 commonly used in circuits for filtering, smoothing, or buffering electronic signals. It is also used to remove AC noise from DC power supplies. In addition, it can be used to regulate the flow of electricity in a circuit by reducing voltage spikes and absorption of over-currents.

Conclusion

The SC1606-102 is a popular fixed inductor with a winding coil of copper and a ferrite core. Its primary application is in switching mode power supplies and DC-DC converter circuits, as well as automotive systems, industrial motors, and low-power 3-phase projects. The SC1606-102 works by storing and releasing energy in the form of a magnetic field, thereby acting as a filter, noise suppressor, and waveform modifier in a circuit.

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