21L-CBSA-4.0X6.0X0.225 Allicdata Electronics
Allicdata Part #:

21L-CBSA-4.0X6.0X0.225-ND

Manufacturer Part#:

21L-CBSA-4.0X6.0X0.225

Price: $ 18.82
Product Category:

RF/IF and RFID

Manufacturer: Leader Tech Inc.
Short Description: 21L SERIES CBS SHIELD ASSEMBLY -
More Detail: RF Shield Shield, 2-Piece 4.000" (101.60mm) X 6.00...
DataSheet: 21L-CBSA-4.0X6.0X0.225 datasheet21L-CBSA-4.0X6.0X0.225 Datasheet/PDF
Quantity: 1000
20 +: $ 17.10950
Stock 1000Can Ship Immediately
$ 18.82
Specifications
Series: 20-CBS
Part Status: Active
Type: Shield, 2-Piece
Height - Overall: 0.225" (5.72mm)
Length - Overall: 6.000" (152.40mm)
Width - Overall: 4.000" (101.60mm)
Ventilation: Non-Vented
Mounting Type: Surface Mount, Through Hole
Description

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

RF Shields - 21L-CBSA-4.0X6.0X0.225 Application Field and Working Principle

RF shields provide additional protection against the effects of both EMI and RFI radiation. They are a form of electromagnetic shielding, and they work by essentially creating an electric field that is enclosed around an area and protected, usually by a type of metal or another material designed to reduce radiation. This type of shielding is mostly used in the telecommunications industry, where signals may be required to be shielded from the external environment in order to reduce the chances of interference. This can happen in a variety of scenarios, but most typically in cases where sensitive information needs to be kept secure, or when large volumes of signal data need to be transmitted in areas prone to external radiofrequency interference.

The 21L-CBSA-4.0X6.0X0.225 is a type of RF shield. This shield has a number of application fields. Firstly, it is predominantly used in the telecom industry for the shielding of data against external RF interference from the environment. The RF shield is designed to allow a form of EMI/RFI capacitive coupling between the shielded input and output points, where the data transmission is securely protected. Secondly, the shield is also used for the protection of medical imaging equipment. Here, the EMF generated by the equipment is contained within the confines of the shield, keeping it isolated from the general environment in which it is situated.

The working principle behind this type of RF shield is quite simple. It operates by creating an electric field (usually through the use of capacitance or dielectric inert materials) that acts to contain the energy of the electromagnetic waves that may be entering the shielded space or area. The materials used in the construction of the shield are either conductive metals (commonly copper or aluminum) or dielectric inert materials (like ceramics). These materials work, in conjunction with the selection of shielding techniques (capacitive or resistive), to reduce the amount of external radio interference and/or EMI radiation that can enter, as well as creating an effective means of containing the EMF generated within.

The 21L-CBSA-4.0X6.0X0.225 RF shield is one of the most commonly used shields in the telecom industry and has a variety of applications. It can provide excellent protection against external interference for an array of devices and medical imaging systems, and it can also be a great asset in providing a secure data transmission environment. Ultimately, this type of RF shield is an effective way of protecting signal data from external interference and providing secure electromagnetic shielding at the same time.

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

Latest Products
48-CBSA-1.25X5.75X0.4

48 SERIES CBS SHIELD ASSEMBLYRF Shield S...

48-CBSA-1.25X5.75X0.4 Allicdata Electronics
49L-CBSFNSV-0.75X1.75X0.5

49L-CBSFNSV-0.75X1.75X0.5--49L13RF Shiel...

49L-CBSFNSV-0.75X1.75X0.5 Allicdata Electronics
21M-CBSA-5.25X5.75X0.225

21M SERIES CBS SHIELD ASSEMBLY -RF Shiel...

21M-CBSA-5.25X5.75X0.225 Allicdata Electronics
42-CBSA-5.0X5.75X0.4

42 SERIES CBS SHIELD ASSEMBLYRF Shield S...

42-CBSA-5.0X5.75X0.4 Allicdata Electronics
55-CBSA-4.5X5.75X0.5

55 SERIES CBS SHIELD ASSEMBLY -RF Shield...

55-CBSA-4.5X5.75X0.5 Allicdata Electronics
29-CBSA-5.75X6.0X0.2

29 SERIES CBS SHIELD ASSEMBLY -RF Shield...

29-CBSA-5.75X6.0X0.2 Allicdata Electronics