25-CBSA-3.5X3.5X0.225

Series:	20-CBS
Part Status:	Active
Type:	Shield, 2-Piece
Height - Overall:	0.225" (5.72mm)
Length - Overall:	3.500" (88.90mm)
Width - Overall:	3.500" (88.90mm)
Ventilation:	Non-Vented
Mounting Type:	Surface Mount, Through Hole

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RF ShieldsRF shields, also known as radio frequency shields or wave shields, are devices designed to reduce exposure to wireless electromagnetic fields. By blocking and absorbing the radio waves, they reduce the emitted field strength significantly. The type of shield and its effectiveness depend on the frequency range that it will protect. RF shields come in many different shapes and sizes and can be used for different applications.The 25-CBSA-3.5X3.5X0.225 is a type of RF shield designed to be used in applications that require low-frequency radio shielding. It is a single layer, brass bead shield that is coated with an electrodeposited insulation to protect against EMI and RFI interference. It is also designed to have a low profile, making it easy to install in tight spaces.The working principle of this type of RF shield is based on the effect of a Faraday cage. A Faraday cage, also known as an electromagnetic shield, is made up of a conductive material, which blocks and absorbs electromagnetic fields. In the case of the 25-CBSA-3.5X3.5X0.225, the conductive material is the copper/chrome brass bead. The beads are embedded in the insulation material and create a conductive shield around the device. This shield creates a barrier between the radio frequency waves and the device, reducing the exposure to the electromagnetic field.The 25-CBSA-3.5X3.5X0.225 RF shield can be used in various applications, such as shielding base stations, antennas, and other RF transmitting systems. Additionally, it can be used in industrial and medical applications that require low-frequency shielding. It can be especially effective for areas where cordless devices are operating, such as homes, offices, or any other place that emits large amounts of RF waves.In conclusion, the 25-CBSA-3.5X3.5X0.225 is an effective RF shield for applications that require low-frequency protection. It is designed with a low profile and can be used in a variety of settings. By creating a barrier between the device and the radio waves, this RF shield can reduce exposure to harmful electromagnetic fields. This is an important feature for any application that requires reliable protection from radio frequency waves.

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