78134073

Series:	ECCOSORB®
Part Status:	Active
Type:	Absorbing Sheet
Shape:	Sheet
Width:	24.016" (610.00mm)
Length:	24.016" (610.00mm)
Material:	Polyurethane Foam
Operating Temperature:	--

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

Radio frequency interference (RFI) and electromagnetic interference (EMI) are two of the most common causes of electronic device malfunction or failure. RFI is the result of several common sources of RF noise, such as cell phones, cordless phones, microwaves, broadcasting and even various other electrical installations. EMI is caused by the radiation and coupling of electromagnetic fields. To prevent or reduce EMI, contacts, fingerstock and gaskets used in electronic devices are often designed to form capacitive and inductive shields.

78134073 Contacts, Fingerstock and Gaskets

78134073 Contacts, fingerstock and gaskets provide shielding and mechanical support for electronic connections and assemblies. Contacts provide protection from the passage of undesired electrical signals, thus minimizing EMI. The materials used in these contacts, fingerstock and gaskets must be able to withstand the operating temperature and environment of the electronic device in order to ensure a good connection and good performance. In addition, they must also be able to resist the effects of abrasion, corrosion, oxidation and mechanical shock.Fingerstock is an electrical conductor manufactured using metal or plastic and may be shaped in any variety of ways for specific purposes, including providing a positive electrical connection. Fingerstock is also used to form conventional electrical contacts, as well as for the protection of electronic components. It can be used to replace contacts in electrical enclosures, and other parts that require an electrical interface between two components.Gaskets are used to protect components and electronic devices from shock and vibrations. Gaskets may be made of elastomers, rubber, foam, cloth, felt or silicone in order to reduce RFI and EMI. The selection of the right material for the gasket should depend on the environment and on the type of applications in which the gasket will be used.

Working Principles of Contacts, Fingerstock and Gaskets

The working principle of contacts, fingerstock and gaskets is to reduce EMI and RFI. Contacts transfer electric current from the source to the device. In the case of electrical contacts, the material from which the contact is made acts as an insulator, preventing the passage of electrical signals from other parts which may interfere with the desired signal.The contact materials also serve to transfer the electric current without loss to the device. In case of gaskets, the material is designed to prevent the passage of RF or EM waves from other sources, thus providing additional protection to the components or the device. Fingerstock is used to form the electrical contacts, as well as providing positive electrical connection between the component and the device while at the same time providing good electrical shielding. It can also be used to replace contacts in electrical enclosures, as well as other parts that require an electrical interface between two components.

Conclusion

Contacts, fingerstock and gaskets are components that are used to reduce RFI and EMI, and to provide the electrical connection between components and devices. The material in these components needs to be able to withstand the operating environment and temperature of the electronic device, while also providing effective electrical shielding. In addition, gaskets are used to protect components and devices from shock and vibrations. The application of 78134073 contacts, fingerstock and gaskets is essential in order reduce EMI and RFI interference and to ensure a successful and efficient electrical connection between devices.

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

Part Number	Manufacturer	Price	Quantity	Description