5-CN4490-1/2-2R Allicdata Electronics
Allicdata Part #:

3M11680-ND

Manufacturer Part#:

5-CN4490-1/2-2R

Price: $ 0.00
Product Category:

RF/IF and RFID

Manufacturer: 3M (TC)
Short Description: SHEET FABRIC 12.7X50.8MM 5/PK
More Detail: N/A
DataSheet: 5-CN4490-1/2-2R datasheet5-CN4490-1/2-2R Datasheet/PDF
Quantity: 1000
1 +: 0.00000
Stock 1000Can Ship Immediately
$ 0
Specifications
Series: CN-4490
Part Status: Obsolete
Type: Shielding Sheet
Shape: Rectangular
Length: 2.000" (50.80mm)
Width: 0.500" (12.70mm)
Thickness - Overall: 0.002" (0.05mm)
Operating Temperature: --
Adhesive: Conductive, Double Sided
Material: Nickel-Copper (NI/CU) Fabric
Description

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Radio frequency interference (RFI) and electromagnetic interference (EMI) shielding and absorbing materials are very important for electric and electronic equipment. They help in preventing and mitigating the effects of these forms of interference and provide immunity from interference. 5-CN4490-1/2-2R is one of these types of materials that are suitable for specific applications, and this article will discuss their application field and working principle.

5-CN4490-1/2-2R material is a special kind of copper-nickel alloy that is highly resistant to corrosion and is thermally stable in air. The copper-nickel alloy is a combination of copper and nickel, which have both low electrical resistivity and high tensile strength. This makes it an ideal material for usage in applications where there is a requirement for shielding and insulation. Since this material has high conductivity, it can serve to reduce EMI and RFI interference.

This material is mainly used for shielding electronic components from electromagnetic waves, preventing short circuit connections, grounding electronic components, shielding cabling, and reducing signal interference. The material is also used to provide a protective coating on components which ensures they remain safe from EMI and RFI. 5-CN4490-1/2-2R material can also be used as an insulator between two conductors, which can act as a shield to reduce signal interference.

The working principle of 5-CN4490-1/2-2R material is relatively simple. When an electromagnetic wave comes into the vicinity of the material, it will be partially absorbed and partially reflected. The reflected portion of the wave will be dissipated as heat. This means that the materials absorbs the electromagnetic waves and prevents them from reaching the components, thereby shielding them from interference.

5-CN4490-1/2-2R is mainly used in electronic equipment such as communication systems, radar systems, medical equipment, consumer electronics, automotive electronics, and microwave ovens. This material is also used in the construction of data centers, electrical and electronic appliances, and telecom towers. The material can be used in the fabrication of rfid tags, which are used in identification and authentication systems.

In addition to its shielding applications, 5-CN4490-1/2-2R material also has excellent electrical and thermal properties. It has a very high electrical and thermal conductivity, meaning it can offer excellent insulation properties. The material is also very ductile and can be molded into complex shapes, thus making it suitable for a wide range of applications. The material is also cost-effective and easy to work with, allowing it to be used in a variety of different applications.

In conclusion, 5-CN4490-1/2-2R material is an ideal material for shielding and insulation applications, as it offers excellent electrical and thermal performance. The material is versatile and can be used in a wide range of applications, including communication systems, medical equipment, consumer electronics, and automotive electronics. The material is also cost-effective and easy to work with. Therefore, it is an ideal material for use in shielding and insulation applications.

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

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