AB7020HF Allicdata Electronics
Allicdata Part #:

3M7020F-ND

Manufacturer Part#:

AB7020HF

Price: $ 39.40
Product Category:

RF/IF and RFID

Manufacturer: 3M
Short Description: EMI ABSORBER .25MM 210MM X 297MM
More Detail: N/A
DataSheet: AB7020HF datasheetAB7020HF Datasheet/PDF
Quantity: 36
1 +: $ 35.81550
10 +: $ 33.70750
25 +: $ 31.60080
100 +: $ 30.12610
Stock 36Can Ship Immediately
$ 39.4
Specifications
Series: AB7000HF
Part Status: Active
Type: Absorbing Sheet
Shape: Rectangular
Length: 11.693" (297.00mm)
Width: 8.268" (210.00mm)
Thickness - Overall: 0.010" (0.25mm)
Operating Temperature: -25°C ~ 85°C
Adhesive: Non-Conductive, Single Sided
Material: Polymer Resin, Metal Flakes
Description

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RFI and EMI shielding and absorbing materials are used to protect electronic equipment from the interference of electromagnetic waves as well as reduce their own emissions. The AB7020HF is one of the most versatile types of shielding material used in this field. This article will discuss the application field and working principle of the AB7020HF.

The most common application of the AB7020HF is in electromagnetic interference (EMI) shielding. This material is able to be effective in both interior and exterior shielding applications, and can also provide protection from both electric and magnetic fields. It is most often used to protect sensitive electronics systems from unwanted interference from other electronic components. For this type of application, the AB7020HF is often used in conjunction with other types of shielding materials, such as metallic coating, foam or jacketing.

The AB7020HF is also very effective in reducing the emission of radio-frequency interference (RFI). It has been successfully used in a number of applications, including automotive, factory, aviation, military and consumer electronics. The AB7020HF is especially well-suited for this type of application, as it is made from a combination of very thin, but highly conductive metal wires that are woven together in a unique manner. In addition to its excellent RFI shielding properties, the AB7020HF is also capable of absorbing a significant amount of EMI as well.

The AB7020HF is also often used in the fields of telecommunications and broadcasting. This material provides excellent protection for both the transmitter and receiver of signals, as well as their associated components. It is usually used to shield large areas, such as entire buildings or large broadcast towers from interference. This material is also capable of blocking the transmission of cell phone frequencies, for military or commercial applications.

The working principle of the AB7020HF is based on its unique combination of thin, highly conductive metal wires that are woven together. These metal wires are able to create an electromagnetic field around the device that it is shielding. This field is able to absorb any external EM signals and prevent them from entering into the device. In addition, the AB7020HF also absorbs a great deal of the EMI emissions that are coming from the device itself, significantly reducing the amount of interference that it is creating.

In summary, the AB7020HF is one of the most versatile types of shielding material used in the field of RFI and EMI. It is extremely effective in EMI shielding and can also greatly reduce EMI emissions. It is also often used in telecommunications and broadcasting applications. Its unique combination of metal wires creates an electromagnetic field that is able to absorb both EM signals from outside of the device, as well as EMI from its own emissions.

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

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