3M AB5100HF 1.03" X 2"-25

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RFI and EMI - Shielding and Absorbing Materials

3M AB5100HF 1.03" X 2"-25 is a shielding and absorbing material designed to reduce both Radio Frequency Interference (RFI) and Electromagnetic Interference (EMI) in electronic circuits. The material utilizes a flexible, high impedance ferrite core layer to shield against radiation, and an absorber layer to dampen reflections and absorption of EMI energy. This material is designed for a variety of applications including antenna design, automotive electronics, wireless communications, and power distribution.

The material consists of two layers of stainless steel (SS) foil. The inner layer is the ferrite core layer and is made up of a highly permeable ferrite material with a 25 ohm per meter resistance. This layer provides shielding against radiation emitted from sources such as cellular phones, computers, AM/FM radios, and antennas. It also provides absorption of EMI energy, allowing it to travel through the core material and being dissipated. The second layer is composed of SS foil and is designed to absorb and reduce EMI reflections. This layer also acts to dampen the radiation emitted from sources, allowing for less interference and better signal integrity.

3M AB5100HF 1.03" X 2"-25 is an ideal material for use in complex electrical systems where interference is an issue. It can be used to protect sensitive circuitry or to reduce interference between different systems. The material is particularly useful for automotive electronics, as it provides a combination of shielding and absorption to improve the performance of the system and protect any radio emissions from interfering with other systems. It is also ideal for use in antenna design, as it can provide protection against radiation emitted from the antenna itself and reduce its overall interference. Additionally, it is useful for applications involving power distribution, providing protection from RFI and EMI radiation produced by nearby power sources.

The flexibility of the material also makes it ideal for tight installation spaces, as it can be bent or folded to fit around other components. Additionally, the material can be used to custom fit different enclosures and systems, making it more suitable for use in busy and complex systems. The material has self-adhesive backing, making it easy to install and ensures the material stays firmly in place in its desired position.

In summary, 3M AB5100HF 1.03" X 2"-25 is a shielding and absorbing material designed to reduce both RFI and EMI in electronic circuits. Its ferrite core and SS foil layers provide shielding from radiation and reduces reflections and absorption of EMI energy. This makes it ideal for applications requiring a combination of shielding and suppression of interference. Additionally, its flexibility allows for easy installation in tight spaces and it can be custom fitted in complex and busy systems.

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