LI0402E190R-10

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Ferrite Beads and Chips belong to the category of passives. They are mainly composed of ferrite, silver or metal oxide and other materials, featuring small size, light weight, high frequency, high impedance, low insertion loss, etc. It can be applied in a wide range of uses, such as electromagnetic interference suppression, shielding, directional antenna radiation energy absorption and the like. Among them, one of the most commonly used is LI0402E190R-10 ferrite chip.

LI0402E190R-10 ferrite chip can be widely used in almost all kinds of everyday electronic products, such as mobile phone, televisions, microwave ovens, computer peripherals, etc., and also can provide various types of filters, such as low-frequency filter and high-frequency filter. This ferrite chip has excellent EMI shielding performance, and can effectively suppress the interference of the electromagnetic field to the products. It is thus widely used in many electronic products.

The working principle of LI0402E190R-10 ferrite chip is quite simple. In its simplest form, it is composed of two parts, namely, the ferrite core and the winding. The ferrite core is composed of ferrite powder and binder, and the winding is composed of the magnetic winding wire. When the current enters the winding, it is overpowered by the winding magnetic field, which creates a parallel current along the winding. This altered alternating current interacts with the magnetic core causing the magnetic field of the ferrite core to change. This changing magnetic field produces an opposing magnetic field, which can effectively absorb the external electromagnetic interference wave, thus achieving the purpose of shielding.

In addition, LI0402E190R-10 ferrite chip also has the characteristics of low energy consumption. Its energy consumption is only 1/10th of the traditional inductors, and its power output is also higher than that of traditional inductors. Its working temperature range is also very wide, from -40°C to +125°C, which can meet the requirements of various environments.

Due to its many advantages, such as high attenuation level, low energy consumption and wide working temperature range, the LI0402E190R-10 ferrite chip is widely used in many electronic products. It can effectively suppress the electromagnetic interference wave and reduce the interference to electronic products, thus ensuring the high performance of the products. It is also easy to install, which can reduce the production cost of the products.

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