108-123FS

Fixed Inductors

A fixed inductor is a type of electronic component that stores energy in a magnetic field when an electric current passes through it. They are used in a variety of applications in circuits, such as filtering noise, providing a timing signal and controlling power in signal amplifiers. A fixed inductor has a limited energy storage capacity and the current flowing through it is directly proportional to the applied voltage.

108-123FS Application Field

The 108-123FS is a type of fixed inductor designed for use in a variety of power supply and DC-DC conversion applications. The 108-123FS provides high current carrying capability, low leakage, and low core loss. This type of inductor is often found in power supply loads, DC-DC converters, transformers, switch mode power supplies (SMPS), and multiple output (MOP) applications. It is suitable for use in switching power amplifiers and other high-current applications.

108-123FS Working Principle

The 108-123FS is a fixed inductor, meaning that the amount of current passing through it is proportional to the applied voltage. When a voltage is applied to the inductor, a magnetic field is generated, storing energy. This stored energy is then released as an inductive current when the voltage is removed, allowing the device to function as a filter. The 108-123FS also has a relatively low DCR (direct current resistance) which ensures that it can handle high currents without significant losses.

The 108-123FS is a very low profile inductor, measuring 1.5mm in height and able to fit in confined spaces. This makes it ideal for use in portable electronics, such as phones and laptops. The device\'s low core loss ensures that its performance remains stable over time, even when subjected to high loads. Furthermore, the 108-123FS has an inherent self-resonance of up to around 10MHz, making it suitable for use in higher frequency applications.

Conclusion

The 108-123FS fixed inductor is a high performance device suitable for a variety of power applications. Its low profile and high current capability make it ideal for use in portable electronic devices. The inherent self-resonance of up to 10MHz makes it suitable for use in higher frequency applications. All these features, combined with a low DCR, make the 108-123FS an excellent choice for a wide range of power supply and DC-DC conversion applications.