IMCH1812ER100K

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Fixed inductors are used extensively in electrical systems for a variety of purposes, including filtering, smoothing and impedance matching. IMCH1812ER100K inductors, also known as chip inductors, are a type of surface-mount inductor used in various electronic circuits and systems. This article will discuss the application field and working principle of IMCH1812ER100K inductors.

IMCH1812ER100K inductors are mainly used in power supplies, switching power supplies, LED backlighting and LCD TV driving circuits, temperature and humidity sensors, radios, mobile phones, medical equipment, and other consumer electronic products. The frequency ranges from 100kHz to 1GHz and the inductance range from 1nH to 90nH. The maximum DC current and peak current are 16.2A and 32.4A, respectively. The temperature range is -40°C to 105°C.

The core material of IMCH1812ER100K inductor is made of ferrite and metal. Ferrite uses ceramic as its main component, and metal is mainly composed of copper, aluminum, iron, etc. The ferrite core gives the inductor high inductance within its limited size, while the metal conductor allows higher current to pass through. The basic working principle of this inductor is the same as that of other inductors: it stores energy in its magnetic field and releases it gradually.

The construction of an IMCH1812ER100K inductor consists of a core, a winding wire and a shield. The core can be made of ferrite or powdered iron material and is designed to provide high magnetic permeability and low core losses. The winding wire is insulated and encircles the core multiple times to create the magnetic field. The shield is made of a heavy foil or sheet of metal that reduces the inductor\'s susceptibility to external interference. The dielectric used in the windings is often thermally conductive, allowing heat transfer to the surrounding environment.

The performance of IMCH1812ER100K is affected by many parameters, such as core material, winding wire material, number of turns, wire size, etc. Good core material selection is an essential part of the design process; the ideal core material should have high permeability and low losses. Additionally, the winding wire material should also have low losses and high current capacity, and the number of turns should be properly chosen to achieve the desired inductance. Finally, the foil shield should optimize the coupling between different windings to reduce undesired effects.

IMCH1812ER100K inductors are popular for their high current handling capacity, low losses, and excellent frequency characteristics in the range of 100kHz to 1GHz. They are also relatively easy to implement and highly economical. Therefore, they are widely used in various power, audio, communication and consumer electronics systems.

The specific data is subject to PDF, and the above content is for reference