4231LM51G00335 RF/IF and RFID

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When it comes to controlling RFIs and EMIs, certain components act as conductive barriers that reduce the intensity of radiation and help contain any remaining transmissions. 4231LM51G00335 is a great example of such a component, which is part of the RFI and EMI - Contacts, Fingerstock, and Gaskets category.

What is 4231LM51G00335?

4231LM51G00335 is a conductive EMI/RFI static shielding gasket. The gaskets are made from a single-ply laminated polyester/aluminum foil with conductive lower EMI/RFI attenuation. It is designed to provide EMI/RFI shielding and static control in electronic products.

4231LM51G00335 Application Field and Working Principles

The 4231LM51G00335 EMI/RFI Shielding Gasket is ideal for applications where EMI/RFI containment is necessary. The gasket is primarily used in electronic enclosures that require protection from the intrusion of unwanted RF signals or from the unintentional emission of electromagnetic energy. Possible applications include server enclosures, industrial control enclosures, medical equipment, base stations, or any other device susceptible to EMI/RFI radiation.

The working principle of 4231LM51G00335 is based on the Faraday cage principle. Faraday cages are constructed from conductive material, and any incoming electrical energy is dispersed and dissipated. 4231LM51G00335 provides a physical barrier, blocking the EMI/RFI penetrations, and captures the emissions, effectively preventing the radiation emitted from the equipment. The conductive gasket also acts as a static shielding gasket to block the static and dust coming from outside of the enclosure.

Features of 4231LM51G00335

The 4231LM51G00335 offers many key features that make it a great choice for RF and EMI protection. It features a high-density aluminum shielding layer with a laminated polyester substrate. This design helps the 4231LM51G00335 provide superior shielding effectiveness while maintaining a low profile and touching surface resistance of less than 1 x 10^{^6} ohm/square foot (ASTM D257). Its low profile also poses no obstacle to installation, as it can easily be fit into any small space, allowing for greater versatility. Additionally, the construction of 4231LM51G00335 prevents the EMI/RFI leaks and also acts as a gasket for static shielding and dust sealing.

Benefits of 4231LM51G00335

The major benefit of 4231LM51G00335 is its ability to provide effective EMI/RFI protection. It can provide up to 109 dB shielding effectiveness from 30MHz to 3GHz up to 1 meter of solid coverage. It also offers a low profile and an easy-to-use solution for electrical enclosures. As an RFI/EMI shielding gasket, it can reduce the risk of interference from outside electromagnetic sources, and also prevent static leakage and dust from entering the equipment.

Conclusion

The 4231LM51G00335 gasket is an excellent choice for limiting EMI/RFI penetrations and emissions. It offers a low profile with superior shielding effectiveness, and can easily be integrated into existing electronic enclosures. Its construction makes it a great static shielding gasket, as well as dust protection for sensitive electronic equipment. As a result, 4231LM51G00335 is the ideal choice for any application where reliable EMI/RFI and dust protection is required.

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