1812-105K

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Fixed Inductors are employed in various electronic devices due to their relative simplicity and superior performance characteristics. The primary functionality behind a Fixed Inductor is to generate and store a small to large amount of energy in the form of a magnetic field. This electrical energy is released when an alternating current flows through them and is then consumed to produce a number of desirable effects. One of the most popular types of Fixed Inductors is the 1812-105K, which combines both low profile packaging with the ability to produce relatively high levels of power.

Description of the 1812-105K

The 1812-105K Fixed Inductor is a surface-mount fixed inductor that has a compact and lightweight design and offers a low profile of 0.75 mm. It also provides a large range of inductance values, enabling it to be used in a variety of applications. The inductor also offers low ac limitations and a low temperature coefficient, providing reliable performance over varying temperature ranges.

Application Field of 1812-105K

The primary applications for the 1812-105K are in high frequency DC/DC converters and low noise switching power supplies. The inductor\'s compact size and low profile make it well-suited for applications that require low-profile footprints and tight spaces. Other applications include use in LED lighting, computer peripherals, office equipment, consumer electronics, automotive electronics, telecommunications, and industrial control systems.

Working Principle

The working principle behind a fixed inductor is quite simple. The device is composed of two parts, a coil and a core. An alternating electric current is sent through the coil which then generates a handheld magnetic field. This magnetic field stores energy which is then released in the form of a current when the coil switch is opened. This magnetic field also acts as a barrier, blocking the alternating current from passing through the coil. In applications that require high levels of current, an iron core may be used to further increase the inductor\'s ability to store energy.

Conclusion

The 1812-105K Fixed Inductor is a popular choice for applications such as high frequency DC/DC converters and low noise switching power supplies due to its compact size and low profile. Its low profile design and large selection of inductance values make it well suited for use in tight spaces and applications requiring small footprints. Furthermore, the 1812-105K offers low ac limitations and low temperature coefficient, resulting in reliable performance in varying temperature ranges.

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