20-CBSA-1.25X2.5X0.2

Series:	20-CBS
Part Status:	Active
Type:	Shield, 2-Piece
Height - Overall:	0.200" (5.08mm)
Length - Overall:	2.500" (63.50mm)
Width - Overall:	1.250" (31.75mm)
Ventilation:	Non-Vented
Mounting Type:	Surface Mount

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An RF shield is a protective device used to prevent RF signals from entering or exiting an equipment cabinet or a specific device. It is commonly used to isolate a device from external noise or interference. RF shields are available in various types, such as 20-CBSA-1.25X2.5X0.2.

20-CBSA-1.25X2.5X0.2 Application Field

20-CBSA-1.25X2.5X0.2 RF shield is mainly used in signal transmission applications, such as consumer electronics, telecommunications, automotive, aerospace, and medical industries. It can reduce interference generated by other electronic devices and protect the inner device from damage.

Working Principle

20-CBSA-1.25X2.5X0.2 RF shield is a two-dimensional device. Signals from outer environment enter or leave this device by eddy currents in the Faraday cage and its internal walls. The Faraday cage can reflect most of the incoming signals, which reduces the effect of outside signals on the device inside. Its internal walls are also designed to reduce the spread of electromagnetic waves caused by signals entering or leaving the device.

Advantages

20-CBSA-1.25X2.5X0.2 RF shield provides a variety of advantages over traditional aluminum and copper shielding materials. For example, it is durable and lightweight, which makes it ideal for mobile applications. The shield also has good heat dissipation characteristics, which improves its cooling performance. It also helps reduce the size of the device by providing an effective barrier with minimal material.

Installation Process

The installation process for 20-CBSA-1.25X2.5X0.2 RF shield is relatively straightforward. First, the shield must be prepared for installation. When doing this, all the screw holes and edges should be checked for dirt or sharp edges. After the shield is prepared, it should be mounted to the mounting surface using the provided screws. Once the shield is in place, the device should be connected to the shield with the appropriate cables and connectors. Finally, any additional shielding material such as foil or tape should be applied on top of the shield to ensure that the entire device is fully shielded.

Conclusion

RF shields, such as 20-CBSA-1.25X2.5X0.2, are important devices used in a variety of applications. They provide an effective protective barrier between the device and outside interference. The shield\'s working principle is based on the Faraday cage principle which uses eddy currents to reduce the effect of external signals. In addition, the shield provides many benefits such as good heat dissipation and being lightweight. The installation process is relatively straightforward and involves cleaning the shield, mounting it, and applying additional shielding material.

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