8563-0090-89

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

RFI and EMI - Contacts, Fingerstock, and Gaskets

Contacts, fingerstock, and gaskets are an integral part of reducing Radio Frequency Interference (RFI) and Electro-Magnetic Interference (EMI) in any device or system. Particularly, the 8563-0090-89 is designed to serve as a faraday cage, which is a type of electromagnetic shielding, to prevent the transmission or reception of electromagnetic signals. It does this by using special alloys and a raised pattern design that deflects electromagnetic waves from the contacts and transmitters.

The 8563-0090-89 consists of a metal fingerstock contact created out of a noble alloy, generally, copper bronze or stainless steel, which is then coated with a nickel or zinc plating. The fingerstocks are connected to a non-conductive gasket, generally made of polyester, with a penta nuts or screw-type connection. The gasket is designed to provide a limiting dimension for any electrical contact of up to a maximum dimension of 40 millimeters and to ensure the contact is securely fastened. Additionally, the contacts are designed to fit into the 8563-0090-89 fingerstock housing for further security.

The two components of the 8563-0090-89 work together in two ways. First, the conductive fingerstocks provide a direct current path for the signal transmission, while the non-conductive gasket serves as a barrier and prevents the transmission or reception of conduction currents. Secondly, the noble alloy and raised pattern of the fingerstocks stops any induction currents from traveling through the contacts and can also help reduce external noise. By controlling and limiting electromagnetic interference, the 8563-0090-89 contacts, fingerstock, and gasket optimize the performance of the overall device or system.

The 8563-0090-89 is widely used in many industries for applications such as automotive systems, rooftop antennae, electrical transformers, and robots, among many others. It is also dependable in many weather conditions and can withstand temperatures going up to 300°C. The assembly is low-wearing; with regular cleaning and maintenance, the contact and gasket can last for more than 20 years.

In conclusion, the 8563-0090-89 contacts, fingerstock, and gasket are essential components used in the construction of devices and systems, eliminating or reducing electromagnetic interference. The elegant combination of the noble alloy and the non-conductive gasket works together to provide maximum performance and reduce noise so the components can last over time.

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