103-391JS

Fixed inductors are electronic components which act as coils, and they are used to limit current or voltage in a circuit, thus protecting components from quick and sudden changes in current or voltage. 103-391JS is a type of fixed inductors, and is specially designed for some special applications. This article will provide a description of the applications to which 103-391JS is suited and the working principle of the inductor.

The wide range of applications 103-391JS is best suited for can include but are not limited to LED lighting application, electromagnetic compatibility, DC/DC converters for automotive and industrial, power electronic applications, power supply for household electronic, etc. All of these applications require different types of inductive components, and 103-391JS inductors stand out in each one.

In LED lighting applications, one of the main requirements are the ability to withstand high temperature as well as high current that might es caused by power conversion. 103-391JS can withstand temperature as high as 150 degrees Celsius, and is ideal for use in both LED and SMD lighting. It also has good frequency characteristics, providing high energy efficiency with low power consumption.

In terms of electromagnetic compatibility (EMC), 103-391JS inductors provide excellent EMC performance, as they are designed to minimize electromagnetic interference caused by high frequency signals. Therefore, it provides high-quality signal transmission with minimal attenuation. Moreover, the inductors are also vibration-proof which makes them ideal for use in automotive applications.

103-391JS inductors are compatible with DC/DC converters used in both automotive and industrial applications. The inductors have excellent inverter tolerance, allowing their use in a wide range of DC/DC converters. The inductors also have a high saturation voltage of 16 volts, which greatly contribute to the efficiency of the DC/DC converter.

103-391JS inductors are also ideal for use in power electronics, which involves the usage of electric power converters. It has excellent current capability allowing the device to dissipate much higher currents, while at the same time reducing power losses. The low inductance values also minimize voltage drops while providing excellent pulse handling capabilities.

Finally, the 103-391JS inductors can also be used for power supply for household electronics. The wide range of features such as temperature resilience, EMC performance, low inductance values, and pulse handling capabilities make the device ideal for use in power supplies of mobile phone chargers, consumer electronics, and power tools.

The working principle of a fixed inductor is that it will store energy in the form of a magnetic field when current passes through it. The primary output will be the inductor current, and the secondary output will be the voltage across the inductor. This can be controlled by adjusting the inductance of the inductor, which is determined by the number of windings and the type of material used. The inductance of 103-391JS provides suitability for various applications.

To conclude, 103-391JS is an excellent fixed inductor designed for various applications. It is ideal for use in LED lighting, EMC, DC/DC converters, and power electronics. The working principle of fixed inductors is that the magnetic field they store will produce an output of current and voltage, which can be adjusted based on the inductance of the inductor. The inductance of 103-391JS is one of the main advantages it offers for different applications.