78540098 RF/IF and RFID

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

Radio Frequency Interference (RFI) and Electromagnetic Interference (EMI) are types of energy that originate from the transmission or reception of signals in the form of electromagnetic waves or fields. Shielding materials work together with absorbing materials to protect electronic products from the effects of EMI and RFI. 78540098 is one such shielding and absorbing material. This article explores its application field and working principle.

78540098 belongs to the family of laminate-based shielding and absorbing materials. It is made from a high quality, high conductivity copper-graphite lamination composite. The copper content in the material provides an effective, low resistance electrical connection between the two surfaces of the shield. The graphite content minimizes this electrical resistance, resulting in a higher degree of electrical shielding. The material is also self-adhesive and works perfectly with either traditional soldering and welding techniques or with no mechanical connection required.

In terms of its application, 78540098 is suitable for a variety of different uses in the telecommunications, automotive, defense and aerospace industries. Its primary purpose is to protect against electrical interference by reducing the effect of RFI and EMI on electronic devices. It can also be used to protect sensitive data inside a product from being lost or intercepted. This material is often used in avionics, medical and automotive applications.

78540098 functions in the form of a barrier between two surfaces by absorbing or reflecting the undesirable electromagnetic fields. Its electrode components have an extremely low electrical resistance, which means the material can conduct current to the shielding surface and dissipate the energy. This energy is then transmitted to the ground, thus effectively reducing the level of interference. Additionally, the material reflects most of the incoming signals, thus maintaining a level of protection from RFI and EMI.

78540098 can be applied to a wide range of different materials, depending on its intended application. Its flexible nature makes it suitable for use on a variety of metal surfaces like aluminum, steel or stainless steel. It can also be used to coat plastic surfaces, with certain grades of plastic exhibiting attenuation levels up to 45dB. This makes it ideal for EMI/RFI shielding of plastic enclosures.

In conclusion, 78540098 is a laminate-based shielding and absorbing material designed to protect against the effects of RFI and EMI on electronic devices and data. It can be used on a variety of different surfaces and provides effective electrical shielding and maximum attenuation. Its copper and graphite content make it a highly conductive material, and its self-adhesive design makes it easy to install.

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