Allicdata Part #: | 732-3110-ND |
Manufacturer Part#: |
3020702 |
Price: | $ 5.84 |
Product Category: | RF/IF and RFID |
Manufacturer: | Wurth Electronics Inc. |
Short Description: | GASKET FABRIC/FOAM 7MMX1M RECT |
More Detail: | N/A |
DataSheet: | 3020702 Datasheet/PDF |
Quantity: | 1000 |
100 +: | $ 5.30964 |
Series: | WE-LT |
Part Status: | Active |
Type: | Fabric Over Foam |
Shape: | Rectangle |
Width: | 0.276" (7.00mm) |
Length: | 39.370" (1.00m) |
Height: | 0.079" (2.00mm) |
Material: | Polyurethane Foam, Rayon Paper |
Plating: | -- |
Plating - Thickness: | -- |
Attachment Method: | Non-Conductive Adhesive |
Operating Temperature: | -40°C ~ 85°C |
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
Radio Frequency Interference (RFI) and Electromagnetic Interference (EMI) is a major concern in the areas of telecommunication, radio transmission and communications industries. Contacts, Fingerstock and Gaskets play a vital role in helping reduce the unwanted EMI and RFI energy levels in various applications. This article will discuss the application fields and working principles of these materials.
Contacts are used in many types of switching applications. They are used to electrically connect two electrical conductors and make it possible to establish electrical connections to power and control circuits. The contact material usually consists of a conductive material such as metal, non-metal or plastic, and the contact can be in the form of a plate, wire, or even as an embedded piece in another material. The material of the contact will determine its electrical conductivity, its life cycle, and its mechanical strength.
Fingerstocks are similar to contacts in that they are used to electrically connect two electrical conductors. However, these materials are mainly designed to achieve a low-impedance connection. Fingerstocks are used in many different applications such as electrical connectors, small-signal relays, power electronic switches, and most commonly, in high-frequency EMI and RFI shielding. The materials are usually made of metal or plastic.
Gaskets, on the other hand, are materials used to prevent airborne contaminants from entering an enclosure or equipment. Gaskets are designed to provide an effective barrier by isolating the contact between two materials, which will keep out electromagnetic radiation, moisture, dirt, and other unwanted environmental contaminants. Gaskets are usually made of materials such as rubber, plastic, neoprene, and silicone.
The applications of contacts, fingerstocks and gaskets in EMI and RFI shielding are numerous. These materials are used in a variety of applications such as medical equipment, cellular phones, telecommunications equipment, power supplies, and computers. Contacts are used to transfer electric power, fingerstocks are used to create a low-impedance connection, and gaskets are used to isolate and prevent unwanted electromagnetic radiation from entering electronic components and enclosures.
The working principles of contacts, fingerstocks and gaskets are quite similar. All of these materials are designed to achieve a low-impedance connection between two conductors or to block out the unwanted EMI and RFI energy. Contacts create a direct connection between two conductors, fingerstocks are capable of creating a low-impedance connection, and gaskets are designed to isolate and block out EMI and RFI energy.
In conclusion, contacts, fingerstocks and gaskets play a vital role in reducing EMI and RFI energy levels in various applications. These materials have various application fields and working principles, and are used in a variety of applications such as medical equipment, cellular phones, and power supplies. By understanding the application fields and working principles of these materials, one can ensure that their EMI and RFI shielding is effective.
The specific data is subject to PDF, and the above content is for reference
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