40-CBSA-0.5X5.0X0.4

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RF Shields are devices used to protect electronic components from unexpected radio frequencies. The 40-CBSA-0.5X5.0X0.4 is a commonly applied RF Shield for blocking out various frequencies.

This type of shield is composed of a thin metal layer - typically copper or aluminum - applied to thin plastic. It is then rolled up into a cylinder or cut into other shapes depending on the application. It is designed to absorb the extra electromagnetic energy that is produced by radio frequency transmissions and then convert them into heat. This dissipates the energy so that it cannot interfere with electronic components or any other nearby devices.

The 40-CBSA-0.5X5.0X0.4 is manufactured using a continuous manufacturing process with precise measurements in order to ensure consistent frequency blocking from start to end. After being stamped, the metal layer is then laminated to the plastic and then cut or rolled into the desired shape. This means that this RF Shield can handle frequencies up to 5GHz, with a shielding effectiveness of over 90dB.

The 40-CBSA-0.5X5.0X0.4 is mainly used in applications such as medical and military electronics, instrumentation, telecommunications, and automotive electronic products. It is also ideal for industrial applications where there is the potential for EMC (Electromagnetic Compatibility) issues such as interference from external EM sources.

The 40-CBSA-0.5X5.0X0.4 also offers enhanced flexibility and durability that are essential in most of these applications. For electrostatic discharge protection, the shield has a surface resistivity of 10^4-10^7 ohms and a volumetric resistivity of 10^4-10^11 ohms. This means that it can handle electrostatic force flexures up to 60lbs without any issues.

In terms of its working principle, the 40-CBSA-0.5X5.0X0.4 works by absorbing the radio frequency energy that passes through it. This energy is then dissipated as heat, thus protecting any nearby electronics from interference from these external sources. This absorption of energy helps to maintain reliable performance in industrial, medical, telecommunications, and military electronics applications.

Overall, the 40-CBSA-0.5X5.0X0.4 is a versatile and reliable shield for protecting electronics from unwanted radio frequencies in a variety of settings. It is easy to install and has a wide frequency blocking range, making it suitable for many applications. Moreover, its durability and flexibility ensure reliable and efficient operation even in demanding environments.

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