SG180400D-12 RF/IF and RFID

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RFI and EMI - Contacts, Fingerstock and Gaskets encompass a large variety of components used in electronic product design and assembly. One of the more commonly used products is the SG180400D-12 EMI/RFI gasket, which is used for providing immunity from electromagnetic interference as well as providing EMI and RFI shielding. This article will discuss the application field and working principle of this product.

The SG180400D-12 EMI/RFI gasket is designed for use in signal conditioning and circuit board applications. The gasket is made from an elastomeric material which is specifically designed to block out electromagnetic interference. It is typically used to shield sensitive electronic components from unwanted electrical signals. The gasket itself is very thin, so it does not interfere with a board\'s fit when installed. It is also resistant to most chemicals and solvents used in the manufacturing process, and is heat resistant up to 150°C.

The working principle of this gasket is extremely simple. The gasket is placed between two metal surfaces and then subjected to pressure. This pressure causes the gasket to expand, forming a contact between the two metal surfaces. This contact forms an electrical shield which is effective in blocking out unwanted electromagnetic signals. The gasket also provides a seal which prevents dirt, dust and other contaminants from entering sensitive electrical components, thus protecting them from potential damage.

The SG180400D-12 gasket can be used in a variety of applications, such as wireless communication systems, industrial control systems, circuit board protection, and automotive systems. The elastomeric material of the gasket provides high levels of shielding performance and excellent isolation from EMI/RFI, both in low-noise and high-noise environments. It is also extremely resistant to aggressive conditions such as extreme temperatures, harsh chemicals, and radiation. Due to its design, it can be used in a variety of ways, from electrical enclosures to signal pre-filters and more.

In conclusion, the SG180400D-12 EMI/RFI gasket is an excellent product for providing an effective shield against EMI and RFI. It is easy to install, and its elastomeric material provides excellent protection against extreme conditions. The gasket is suitable for a variety of applications, and its shielding performance and durability make it a great choice for providing long-term performance in any environment.

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