21148085

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RFIs (Radio Frequency Interference) and EMIs (Electromagnetic Interference) have long been known to cause severe disruption and damage to various electronic systems. In order to protect these systems, shielding and absorbing materials have been developed. 21148085 is one such example of a shielding and absorbing material and will be discussed in this article in terms of both its application field and its working principle.

21148085 is a flexible shielding and absorbing material specializing in dissipating both RF and EMI electromagnetic fields. It is made of a blend of copper and nickel and is also skin effect coated with silver to provide smoother conduction. This flexible material can be utilized in many applications; one particular example is when it is used as a four-layer wrap for flat cables in order to limit both the transmission and receipt of both RF and EMI signals.

The working principle of 21148085 is the ability for the material to absorb and dissipate the electromagnetic energy it is exposed to. This is done by the material exhibiting a perfect balance of electrical resistance and inductance. A current is then created in the material that flows in the opposite direction to the incident wave which then results in a reduction in current amplitude. This is achieved by the conductive material both shielding and dissipating the energy.

21148085 has its place of use in a variety of applications. Its flexible design ensures that it can be used in different packaging configurations such as on rolls, panels, and wraps. Additionally, because it is primarily made of copper and nickel, it makes it ideal for use in electronics including power lines, mobile phones, and electro-magnetic field sensors. Furthermore, its effectiveness can be further increased in terms of overall electromagnetic field reduction when combined with other EMI-shielding materials such as sputter-deposited copper.

In conclusion, 21148085 is an effective shielding and absorbing material when it comes to providing protection from both RF and EMI interference. Its versatile characteristics allow it to be used in a variety of applications and coupled with other EMI shielding materials, its effectiveness in terms of reducing electromagnetic field interference is further enhanced. Moreover, its working principle of dissipating the energy prevents it from causing disruption to the system as it receives and absorbs the interfering energy.

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