108-273H

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Fixed inductors are widely used components in many electrical and electronic systems, with the primary role of providing inductance in the circuit. The 108-273H series of components are specifically designed for use as output inductors in switched mode power supplies. They provide excellent electrolytic behavior with low ESR and high ripple current, while maintaining small size and a low cost.

The 108-273H inductors utilize a ferrite core material which offers good thermal and magnetic properties. This allows the inductor to achieve an ideal balance between low core loss and good saturation performance. The excellent performance of the ferrite core is due to its high permeability and low electrical resistivity.

The 108-273H inductor series features an inductance range of 10μH to 100μH, and a current range of 2A to 3.5A. The inductors are rated for operating temperatures ranging from -55 to +100°C. The components are also resilient to high frequency magnetic noise, making them well-suited for all types of SMPS applications.

The working principle of the 108-273H inductor is simple. As current flows through the inductor it induces a magnetic field. As the current increases, the magnetic field increases until it reaches a limiting value, known as saturation. At this point the inductor can no longer increase its magnetic field and the current flowing through it is limited. This works to limit the current associated with the inductor, thereby improving the stability and performance of the circuit.

The 108-273H inductor series is specifically designed for output inductor applications in DC/DC and AC/DC converters. The components offer excellent ESR and ripple current performance, low noise, and excellent thermal performance. The components are also capable of handling high currents, making them ideal for use in high power systems.

The 108-273H inductors can also be used in low noise power supplies for audio and video applications, and in other switching power supply applications. The components are highly reliable and can withstand vibration and humidity, making them suitable for both commercial and industrial applications.

In summary, the 108-273H series of components is a versatile inductor that can be used in a wide range of SMPS applications. They provide excellent electrolytic behavior, low ESR and ripple current, as well as good thermal and magnetic properties. The components are reliable and can withstand vibration and humidity, making them well-suited for both commercial and industrial applications.

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