20-CBSF-2.0X4.0X0.2

Series:	20-CBS
Part Status:	Active
Type:	Shield, 2-Piece
Height - Overall:	0.200" (5.08mm)
Length - Overall:	4.000" (101.60mm)
Width - Overall:	2.000" (50.80mm)
Ventilation:	Vent Holes in Pattern
Mounting Type:	Surface Mount

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Introduction

RF Shields are an integral part of many electronic systems and devices. They are components which have the ability to shield their contents from interference caused by radio frequency or electromagnetic noise. In this article, we will discuss the application field of an RF shield labeled 20-CBSF-2.0X4.0X0.2 and also discuss its working principle.

Application Field

The 20-CBSF-2.0X4.0X0.2 RF shield has a wide range of applications, such as in consumer electronics, telecommunications, automotive, medical and industrial markets. Its purpose is to reduce the amount of electromagnetic interference (EMI) that can affect any system or device. It can be used to shield a wide variety of components and systems, such as RF antennas, I/O cables, medical equipment, loudspeakers, microwave ovens, AC mains, computer motherboards, and more. The shield can also be used to reduce electromagnetic emissions of domestic and industrial applications, protecting the environment from potentially harmful electromagnetic radiation.

Working Principle

The 20-CBSF-2.0X4.0X0.2 RF shield is designed to absorb and attenuate the incident electromagnetic field. It works on the three principal properties of materials; namely conductivity, magnetic permeability, and reluctance. The shield effectively reduces the intensity of the electromagnetic radiation and its dangerous effects, conserving energy from electronic and RF signals.The conductivity of the shield plays an important role in reducing EMI, as it absorbs electric fields and converts them into heat. The material also attenuates the intensity of the electric and magnetic fields by means of scattering and dissipating the field energy. Moreover, the shield\'s magnetic permeability helps in controlling the impedance of the field, reflecting and redirecting it away from the target device.The 20-CBSF-2.0X4.0X0.2 RF shield is highly reliable and durable, due to its sturdy construction and robust design. It is also resistant to the effects of vibration and shock, which ensures that the device\'s function is maintained in all sorts of environments. Furthermore, it also helps in improving signal clarity and quality, reducing the incidence of electromagnetic interference and increasing signal transmission performance.

Conclusion

The 20-CBSF-2.0X4.0X0.2 RF shield is a robust and reliable device which has various application fields and whose working principle is based on its three principal properties of conductivity, magnetic permeability, and reluctance. It is designed to reduce the amount of electromagnetic interference, absorb electric fields and convert them into heat, and reduce the intensity of electric and magnetic fields. Its robust construction and durability make it highly reliable and suitable for a wide variety of applications, ensuring signal clarity and quality in diverse environments.

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