Series:	1245
Part Status:	Active
Type:	Shielding Tape
Shape:	--
Length:	18.000' (5.50m)
Width:	0.500" (12.70mm)
Thickness - Overall:	0.004" (0.10mm)
Operating Temperature:	--
Adhesive:	Non-Conductive, Single Sided
Material:	Embossed Copper Foil

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RFI and EMI - Shielding and Absorbing Materials

Radio Frequency Interference (RFI) and Electromagnetic Interference (EMI) are problems that exist in the field of electronics in which electric and magnetic fields disrupt electrical equipment, resulting in signal distortions, data loss, and faulty operation of sensitive equipment. The causes of EMI are often due to malfunctioning components in electronic equipment, poor shielding, and environmental factors. To combat EMI, shielding and absorbing materials are used to reduce the amount of RFI and EMI that reaches sensitive equipment.One type of shielding material is the 1/2-6-1245, which is a layer of metallic material that is applied to the surface of sensitive components. This layer is often made of aluminum or steel and is used to block or reduce the amount of spurious signals that may interfere with the intended function of the electronic equipment. Additionally, this material provides an effective shield against thermal radiation, which is emitted by components when heated during electrical operation.The 1/2-6-1245 is designed to attenuate electromagnetic radiation by acting as a Faraday Cage. This Faraday Cage is made of holes or pockets that are 20-30mm apart and filled with dielectric or absorbent materials such as rubber or air. These pockets act to form a wall that reflects and absorbs much of the energy from the RFI or EMI entering the enclosure. By blocking or reducing the amount of electromagnetic radiation that enters the equipment, the effects of RFI and EMI are minimized.In addition to the shielding properties of the 1/2-6-1245, the material also provides an additional layer of insulation that is used to reduce the amount of thermal energy emitted from the electronic components. This insulating layer helps to keep the temperature inside the enclosure constant, thus improving the reliability of the equipment and protecting it from damage due to overheating.One of the advantages of using the 1/2-6-1245 as a shielding and absorptive material is that it is lightweight and easy to install. It can be applied to any type of enclosure or surface and is available in various thicknesses and lengths. Additionally, the material is corrosion-resistant and does not affect the signal quality or the performance of the equipment.In order to ensure the effectiveness of the 1/2-6-1245 material as a shield, it is important that the material is properly installed. It should be applied uniformly and without gaps or holes, and should be adequately secures to surface with screws or bolts. Moreover, the electrical connections should be properly grounded to ensure that the material will be able to perform its intended function.Overall, the 1/2-6-1245 is a versatile shielding and absorbing material that is used in a wide variety of applications. By providing effective shielding and insulation, the material helps to reduce the amount of RFI and EMI and protect sensitive electronic equipment from interference and damage. With proper installation and maintenance, it can provide many years of reliable service in a variety of environmental conditions.

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