21L-CBSA-5.0X5.25X0.225 Allicdata Electronics
Allicdata Part #:

21L-CBSA-5.0X5.25X0.225-ND

Manufacturer Part#:

21L-CBSA-5.0X5.25X0.225

Price: $ 20.29
Product Category:

RF/IF and RFID

Manufacturer: Leader Tech Inc.
Short Description: 21L SERIES CBS SHIELD ASSEMBLY -
More Detail: RF Shield Shield, 2-Piece 5.000" (127.00mm) X 5.25...
DataSheet: 21L-CBSA-5.0X5.25X0.225 datasheet21L-CBSA-5.0X5.25X0.225 Datasheet/PDF
Quantity: 1000
20 +: $ 18.43820
Stock 1000Can Ship Immediately
$ 20.29
Specifications
Series: 20-CBS
Part Status: Active
Type: Shield, 2-Piece
Height - Overall: 0.225" (5.72mm)
Length - Overall: 5.250" (133.35mm)
Width - Overall: 5.000" (127.00mm)
Ventilation: Non-Vented
Mounting Type: Surface Mount, Through Hole
Description

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RF shields are a type of metal enclosure used to provide protection against radiofrequency (RF) interference. The 21L-CBSA-5.0X5.25X0.225 is one type of RF shield, and it is commonly used for electronics enclosures, medical devices, and more. This article provides an overview of the application fields and working principles of the 21L-CBSA-5.0X5.25X0.225 RF shield.

Application Fields

The 21L-CBSA-5.0X5.25X0.225 RF shield offers excellent shielding for enclosures and sensitive electronic components. It is ideal for a wide range of scenarios, including but not limited to:

  • Medical devices
  • Networking
  • Smart TVs
  • Computers
  • Radio frequency (RF) antennas
  • Wireless communication systems
  • Power measurement tools

The 21L-CBSA-5.0X5.25X0.225 RF shield is also commonly used as a base for general-purpose shielding for enclosures, as it provides effective protection against RF interference.

Working Principle

RF interference occurs when unwanted radio signals are sent through the air, which can interfere with signals transmitted by wireless devices. The 21L-CBSA-5.0X5.25X0.225 RF shield contains metal enclosures that are designed to absorb the energy from the unwanted radio signals and prevent it from entering the device enclosed within. This prevents interference and allows the device to function properly.

RF shields can also be used to protect sensitive electronic components from electrostatic discharge (ESD). ESD is an electrical phenomenon that occurs when static electricity is discharged from an object, resulting in a potentially damaging electrical shock. ESD can damage electrical components, and the 21L-CBSA-5.0X5.25X0.225 RF shield is designed to prevent ESD from occurring. It works by providing a barrier between the static electricity and the electronic components, preventing the static electricity from coming into contact with sensitive components.

Conclusion

The 21L-CBSA-5.0X5.25X0.225 RF shield is a versatile metal enclosure that is designed to provide protection against radiofrequency (RF) interference and electrostatic discharge (ESD). It is ideal for enclosing sensitive electronic components and for providing general-purpose shielding for a wide variety of applications. Its effective shielding enables it to provide reliable protection in all applications.

The specific data is subject to PDF, and the above content is for reference

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