88-CBSFP-2.75X2.75

RF shields are used to protect circuit boards from electromagnetic interference, and they come in different sizes and shapes depending on specific applications. The 88-CBSFP-2.75X2.75 is an example of a RF shield used to protect circuit boards from electromagnetic interference and is one of the most widely used RF shield products. In this article, we will explore the different applications and the working principle of the 88-CBSFP-2.75X2.75.

The 88-CBSFP-2.75X2.75 is typically used in applications that require a high degree of shielding against electrostatic and electromagnetic interference. This type of shield is often used for radar systems, military applications, aircraft navigation systems, radio communications equipment, computer networks, and medical equipment. It is also used to protect sensitive electronics from electric fields, surges, lightning, and power transients. The shield is also suitable for high frequency applications such as microwave and RF shielding.

The working principle of the 88-CBSFP-2.75X2.75 is based on the fact that electromagnetic waves can be blocked or absorbed by a physical barrier, such as a metal sheet or foil. The shield consists of two layers of metal foil and a central layer of conductive material. The two metal foil layers are used to create a Faraday cage effect and to absorb any electromagnetic waves that come into contact with them. The central layer of conductive material is used to provide an electrical and thermal path for any electromagnetic waves that penetrate the other two layers. This creates an environment where the components inside the shield are protected from external interference.

In addition to providing shielding against everyday EMI, the 88-CBSFP-2.75X2.75 also provides superior protection against high frequency and RF noise. The shielding material has also been tested and certified to meet European standard for RF shielding performance, known as EN 50-052.

The 88-CBSFP-2.75X2.75 is designed to be installed on a circuit board and can be mounted into different shapes using different hardware. It is also compatible with various mounting styles such as snap tabs, push-in retainers, and oblong slots. It can also be mounted onto other surfaces and it has a UL94V-0 flame retardant rating. This makes it suitable for a wide range of applications that require protection against EMI.

Overall, the 88-CBSFP-2.75X2.75 is an effective and reliable RF shield that can be used for a variety of applications. It is designed to provide superior protection against common EMI and high frequency interference, and it is also UL listed. With its many advantages and features, it is one of the most popular RF shields used in many industries.