Allicdata Part #: | 3M9905-ND |
Manufacturer Part#: |
2-6-1245 |
Price: | $ 39.53 |
Product Category: | RF/IF and RFID |
Manufacturer: | 3M (TC) |
Short Description: | TAPE COPPER FOIL 50.8MMX5.5M |
More Detail: | N/A |
DataSheet: | 2-6-1245 Datasheet/PDF |
Quantity: | 75 |
1 +: | $ 35.93520 |
10 +: | $ 33.81840 |
25 +: | $ 32.76150 |
50 +: | $ 30.64800 |
100 +: | $ 28.95700 |
Series: | 1245 |
Part Status: | Active |
Type: | Shielding Tape |
Shape: | -- |
Length: | 18.000' (5.50m) |
Width: | 2.000" (50.80mm) |
Thickness - Overall: | 0.004" (0.10mm) |
Operating Temperature: | -- |
Adhesive: | Non-Conductive, Single Sided |
Material: | Embossed Copper Foil |
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Radio Frequency Interference (RFI) and Electromagnetic Interference (EMI) are prevalent and quite troublesome to our modern electronic devices. It is therefore very important to reduce emission and susceptibility to interference. One of the ways to combat RFI and EMI is though shielding and absorbing materials which are specifically designed to produce higher levels of absorption in the frequency range of interest. Below, we explore the 2-6-1245 application field and workings of RFI and EMI shielding and absorption materials.
Theory Behind RFI and EMI Absorbing Materials
The theory of operation for these materials is based on their excellent absorptive properties. At certain frequencies, the atoms in the materials vibrate and absorb energy, thus reducing the amount of energy that is transmitted. These materials are usually made up of very thin layers of foil, plastic films, and/or special fibers which are used to absorb the electromagnetic energy from nearby electronic sources. This absorption is extremely effective, reducing the amount of energy that passes through the material by up to 99%.
2-6-1245 Application Field
The 2-6-1245 material is a type of shielding and absorbing material that is designed to block out a wide range of frequency ranges from roughly 2MHz to 1245MHz. This range encompasses a wide variety of electronics such as radio transmitters, cell phones, and other wireless devices. Furthermore, the 2-6-1245 shield can be used to protect electronic equipment from potential EMI interference.
The 2-6-1245 material is often used in data centers, aircraft, and in any other situation where electronic devices need to be shielded from RFI and EMI interference. It is also commonly used in the production of consumer electronic devices, such as laptops and tablets. It can even be used in the implementation of non-metallic construction, which helps to reduce the amount of EMI radiation that is produced.
2-6-1245 Working Principle
The 2-6-1245 material works by absorbing the electromagnetic energy that is being emitted from an electronic source. The material is designed to be very thin so that it can easily absorb the energy without disrupting the device that it is shielding. The material is made of high-quality plastic films that are very effective in shielding and absorbing the energy that is trying to pass through.
The material is designed to provide a high level of absorption in the frequency range of 2MHz to 1245MHz. This absorption is very effective, significantly reducing the amount of energy that is allowed to pass through. This absorption also helps to reduce the amount of interference that can be caused by RFI and EMI sources.
Conclusion
RFI and EMI are both a nuisance and a potential cause of significant damage to modern electronic equipment. It is therefore important to find effective ways of reducing the amount of energy that is allowed to pass through. One such way is to use the 2-6-1245 shielding and absorption material, which is specifically designed to absorb a wide range of frequencies and reduce EMI interference. This material is commonly used in data centers, aircraft, and in the production of consumer electronic devices. Finally, it is also useful in the implementation of non-metallic construction, as it helps to reduce the amount of EMI radiation that is produced.
The specific data is subject to PDF, and the above content is for reference
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