54-CBSF-1.25X4.75X0.5

Series:	50-CBS
Part Status:	Active
Type:	Shield, 2-Piece
Height - Overall:	0.500" (12.70mm)
Length - Overall:	4.750" (120.65mm)
Width - Overall:	1.250" (31.75mm)
Ventilation:	Vent Holes in Pattern
Mounting Type:	Through Hole

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RF shields are protective devices guarding against interference from radio frequency (RF) signals, electromagnetic (EM) radiations, and cross-talk. Many different types of RF shields exist, and one of the most common shields is the 54-CBSF-1.25X4.75X0.5. The 54-CBSF-1.25X4.75X0.5 shield is constructed from three materials: ferrous metal, copper, and aluminum. The 54-CBSF-1.25X4.75X0.5 shield is a ferrous metal layer which encases two other shield materials. The first is the inner layer which is comprised of copper foil, and the second is the outer layer which is comprised of aluminum foil. The thickness of these layers is only 0.5 mm in total. This shield is mainly used in applications such as high-frequency communications, medical electronics, and consumer electronics. The principle of operation of the 54-CBSF-1.25X4.75X0.5 shield is based on the ability of ferrous metals to conduct the electric fields and the magnetic fields generated by the RF signals. As the electric and magnetic energy crosses the ferrous metal, it is induced into the copper and aluminum layers of the shield. The copper and aluminum layers help to absorb and dissipate the energy, thus stopping it from radiating beyond the boundaries of the shield.The 54-CBSF-1.25X4.75X0.5 shield is designed to provide high levels of attenuation and shielding effectiveness in both transmitted and received signals, making it suitable for use in high-frequency applications. The shield has a very low Insertion Loss(IL) which is the amount of signal loss due to the shield. The shield also provides excellent EMI/RFI protection. Moreover, it is very simple to install and can be easily adjusted to fit any application.The 54-CBSF-1.25X4.75X0.5 shield is a great choice for many applications due to its low cost, ease of installation, and good shielding efficiency. It is also able to provide adequate protection from radio frequency interference which is a common issue in many high-frequency applications such as medical electronics, consumer electronics, and communications. This type of shield is an ideal way to safeguard sensitive electronic components from radio frequency interference.

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