4245PA51H00228 RF/IF and RFID

RFI and EMI- Contacts, Fingerstock and Gaskets

In modern electronics, it\'s commonplace to see the need for contact points, fingerstock, and gaskets that are built to protect devices from both RF and EMI interference. To ensure that these components are able to do their job, they must be accurately designed and rated. In this article, we will take a closer look at the 4245PA51H00228 application field and working principle.

The 4245PA51H00228 is a contact, fingerstock, and gasket material that is designed and manufactured by the US-based company Acme Corporation. This material is made up of a dielectric base material, such as acrylic, butadiene, polyester or rubber, that is reinforced with a fine mesh of woven stainless steel wire. The steel wire is treated with a special conductive coating that ensures it is able to effectively channel any EMI or RFI away from the device they are protecting.

This contact, fingerstock, and gasket material is typically rated up to 250 VAC, or 72 VDC, at 1 amp. It is also designed to meet the IP 65 standard of dust and waterproofing. Additionally, it is designed to be able to handle temperatures up to 400ºF. This makes it an ideal material for use in many different automotive, computer, and electrical applications.

The working principle of the 4245PA51H00228 is simple. The woven steel wire mesh acts as an RF shield, diverting any RF or EMI radiation away from the device it is protecting. The conductive coating also helps to ensure that the radiation is effectively channelled away from the device. The dielectric base material of the material also helps to further protect the device, as it prevents any electrical spikes from entering or exiting the device.

The 4245PA51H00228 has many different application fields. It is often used as a contact and fingerstock material for electrical connectors, switches, relays, and other electronic components. It can also be used as a gasket material around doors, hoods, and other enclosures, to prevent interference from entering or exiting the enclosure. It can also be used in sensitive medical, military, and aerospace applications, where RF or EMI radiation could have a detrimental effect on the performance of the component.

Overall, the 4245PA51H00228 is an excellent material for many industrial and commercial applications. It is rated to handle a wide range of voltages, temperatures, and dust and waterproofing levels. It is also designed to effectively divert any EMI or RFI radiation away from the device it is protecting, making it an ideal material for use in environments where interference could be an issue.