21M-CBSA-0.5X1.5X0.225

Series:	20-CBS
Part Status:	Active
Type:	Shield, 2-Piece
Height - Overall:	0.225" (5.72mm)
Length - Overall:	1.500" (38.10mm)
Width - Overall:	0.500" (12.70mm)
Ventilation:	Non-Vented
Mounting Type:	Surface Mount, Through Hole

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Introduction

RF Shields are used to protect electronic circuits from the adverse effects of electromagnetic fields created by RF signals. They are designed to prevent signals from leaking out, or to prevent interference from outside sources. 21M-CBSA- 0.5X1.5X0.225 is one type of RF shield. This article will provide an overview of its application fields as well as a look at its working principle.

Applications

21M-CBSA-0.5X1.5X0.225 RF shields are used in a wide range of applications including telecommunications, satellites, medical equipment, and automobile electronics. They are commonly used in the fields of RF measurement, control, and protection. They can also be used to protect high voltage electronics such as relays and motors.In the context of telecommunications, the shields are used to protect both receivers and transmitters from outside noise. This allows for clearer signals and can help reduce interference.In the satellite industry, these shields are used to protect sensitive parts of the receiver from incoming radiation. This helps to prevent data corruption and ensures that the signal reaches its correct destination.Medical equipment is sensitive to interference, and the shields help to protect it. They can also be used to protect sensitive data from unauthorized access.The shields can also be used in the automotive industry. They protect sensitive electronics such as power windows, door locks, and airbags from interference. They also protect the car\'s navigation system from interference.

Working Principle

21M-CBSA-0.5X1.5X0.225 shields work by redirecting RF signals away from sensitive electronic components. This is done by creating an electromagnetic barrier around the circuit which prevents stray signals from entering. When properly installed and connected, the shield is virtually transparent to the signal, allowing it to pass through without any loss of quality.The shield also reduces the amount of electromagnetic noise emitted by the circuit. By absorbing and redirecting the energy of the signal, it helps to reduce the amount of interference caused by the circuit.

Conclusion

21M-CBSA-0.5X1.5X0.225 RF shields are used in a variety of different applications to protect sensitive electronics from interference and intruders. They are relatively easy to install and require no special tools. The working principle of these shields is to create an electromagnetic barrier which prevents the RF signals from entering the circuit directly. They also reduce the amount of electromagnetic noise emitted by the circuit, making it easier to keep interference to a minimum.

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