3M AB5050HF 0.75" SQUARE-50/PK

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

RFI and EMI shielding materials are used to protect electronic circuits from the harmful effects of electromagnetic radiation. 3M AB5050HF 0.75" SQUARE-50/PK is one such material, designed for high-frequency applications with lead-free components on a mounting panel. This type of material is applied as a special adhesive sheet for sealing, gasketing, and protection from RFI and EMI shielding. The primary application of 3M AB5050HF 0.75" SQUARE-50/PK is to provide shielding from radio frequency interference (RFI) and electromagnetic interference (EMI).

3M AB5050HF 0.75" SQUARE-50/PK belongs to a family of RFI and EMI shielding materials that are designed primarily to provide a protective coating against radio waves, lightning, and power distributions. It is an electrically conductive and thermally expandable self-adhesive sheet that has a low surface resistivity of 30 ohms per square. Its adhesive backing also ensures excellent adhesion to low surface energy substrates such as aluminum, copper, fiberglass, and other non-metallic materials. It is normally used in applications where vibration is a factor, as it is resistant to both vibration and moisture. It can also be used in applications where extreme temperatures are present.

The main working principle of 3M AB5050HF 0.75" SQUARE-50/PK is to provide an RFI and EMI shielding protection. It does this by absorbing and dissipating the incoming electromagnetic fields. Its adhesive backing also helps to create a physical and electrical contact between the panel and the lead-free components. This ensures the effective operation of the electronic circuit, as it blocks the out-going high-frequency waves that could interfere with other nearby electronic devices.

The structure of 3M AB5050HF 0.75" SQUARE-50/PK is composed of a conductive polyester substrate and a carbon-impregnated adhesive layer. The powdered metal is dispersed to the conductive adhesive to provide an effective ground contact. This gives the product electrical conductivity, excellent vibration dampening, and excellent thermal expansion capabilities. The adhesive is also formulated to provide excellent adhesion and flexibility, withstanding temperatures up to 140°F (60°C). This makes it suitable for both indoor and outdoor applications.

As with any electronic shielding, 3M AB5050HF 0.75" SQUARE-50/PK requires the proper installation techniques in order to be effective. In order to achieve maximum shielding effectiveness, all edges and aptios of the material need to be properly sealed. In order to prevent the conductive adhesive from infiltrating the panel, it is important to also ensure that the shielded area is properly insulated.

3M AB5050HF 0.75" SQUARE-50/PK is an effective RFI and EMI shielding material that is designed for lead-free components. Its unique structure and properties make it suitable for a wide range of applications, from low frequency applications to high frequency applications. By ensuring proper installation and maintenance, this material can provide a lasting and effective solution to help protect electronic circuits from the harmful effects of electromagnetic radiation.

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