
Allicdata Part #: | 3M11519-ND |
Manufacturer Part#: |
5-CN3190-1/2 |
Price: | $ 7.64 |
Product Category: | RF/IF and RFID |
Manufacturer: | 3M (TC) |
Short Description: | TAPE POLYESTER 12.7MM CIRC 5/PK |
More Detail: | N/A |
DataSheet: | ![]() |
Quantity: | 1000 |
5 +: | $ 6.94386 |
Series: | CN-3190 |
Part Status: | Active |
Type: | Shielding Sheet |
Shape: | Circular |
Length: | 15' (4.6m) 5 yds |
Width: | 0.500" (12.70mm) |
Thickness - Overall: | 0.004" (0.11mm) |
Operating Temperature: | -- |
Adhesive: | Conductive, Single Sided |
Material: | Nickel-Copper (NI/CU) Polyester |
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RFI and EMI - Shielding and Absorbing Materials involve a wide range of products to protect sensitive components and systems against electromagnetic interference (EMI) or radio frequency interference (RFI). The 5-CN3190-1/2 products are shielding and absorbing materials designed to reduce the air-borne radiation of electromagnetic energy. It is used to form a protective barrier in order to minimize both the transmission of externally or internally generated EMI.
The 5-CN3190-1/2 have been designed to help protect the products from high frequency energy in industrial, military, commercial, and telecommunications applications. The material is made of extremely strong, high-density carbon with a conductive adhesive on the back. It is designed to reduce the transmission of high-frequency noise through walls, floors, and ceilings, as well as power-line emissions. Its unique combination of properties provides excellent absorption and shielding performance for a variety of RF and EMI application.
The 5-CN3190-1/2 products are typically applied in RF shielding applications such as: automotive fuel systems, RF power amplifiers, cellular phone base stations, medical imaging, and industrial processes. The material can also be applied as an absorber to reduce the reflection of EMI and improve system performance. Additionally, it can be used to absorb and shield equipment from interference caused by electric fields or magnetic fields.
The working principle behind the 5-CN3190-1/2 products is the absorption and shielding of electromagnetic energy. The density of the material absorbs the electromagnetic waves and prevents them from passing through the material. The conductive adhesive layer is designed to increase the conductive pathways throughout the material, which increases the efficiency of the material and reduces the amount of RF and EMI that can escape. The adhesive also creates a contact point for EMI to dissipate, rather than be reflected.
The 5-CN3190-1/2 shielding and absorbing materials provide excellent protection for applications exposed to external sources of EMI and RF. The material is extremely effective at absorbing and shielding against unwanted interference in a variety of RF and EMI applications. It is also easy to install and can be used in a variety of applications that require shielding or absorption.
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