3M CN3490 2" X 3"-25

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

RF (radio frequency) and EMI (electromagnetic interference) shielding and absorbing materials are essential components in many industries that rely on machinery and electronics for safe operation. 3M CN3490 2" X 3"-25 is one such product that is highly valued in these areas. This article will discuss the application field and working principle of 3M CN3490 2" X 3"-25.

3M CN3490 2" X 3"-25 is an RF/EMI shielding and absorptive material. It is a two-ply non-magnetic material that consists of a layer of aluminum foil combined with an electrically conductive surface. The aluminum provides the RF shielding properties of the material, while the cloth backing provides EMI absorption. The aluminum foam feature on this material makes it ideal for applications that require RF shielding and absorption in one material.

3M CN3490 2" x 3"-25 is an ideal solution for RF/EMI shielding and absorbing and is used in a variety of industries. The material can be used for a number of applications, including cellular phone shielding, radio frequency shielding, data center shielding, and appliance shielding. In addition to its shielding properties, the material is also used in the EMI protection of sensitive electronic equipment, such as medical equipment and military electronics.

The working principle of 3M CN3490 2" x 3"-25 is relatively simple. The aluminum component of the material blocks the RF energy from passing through it, while the EMI absorbing layer of cloth dissipates the EMI interference within its parameters. When the material is used at a frequency of 3GHz, it provides up to 40 dB of shielding effectiveness. The material is also easy to install, allowing for a quick and effective installation.

3M CN3490 2" x 3"-25 is an efficient and easy to install RF/EMI shielding and absorbing material that is used in many applications. The material offers excellent RF shielding properties and EMI absorbing capabilities. Its flexibility and easy installation make it perfect for applications requiring RF shielding and absorption in one material.

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