5-1170-1-3R

Series:	1170
Part Status:	Active
Type:	Shielding Sheet
Shape:	Rectangular
Length:	3.000" (76.20mm)
Width:	1.000" (25.40mm)
Thickness - Overall:	0.003" (0.08mm)
Operating Temperature:	-40°C ~ 130°C
Adhesive:	Conductive, Single Sided
Material:	Aluminum Foil

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RFI and EMI - Shielding and Absorbing Materials

Radio Frequency Interference (RFI) and Electromagnetic Interference (EMI) are two types of interference that can wreak havoc on electronics. It is therefore important to use shielding and absorbing materials to protect systems and components from these issues. The 5-1170-1-3R is one such shielding material, and this article will explain how it works and the applications for which it can be used.The 5-1170-1-3R is a conductive material consisting of a three-layer composite laminate of nickel, aluminized Mylar and Nickel-Graphite. This distinctive combination provides excellent shielding properties across a wide range of frequencies. It has a temperature range of -55 to 105 degrees Celsius, and operates down to DC frequencies.In terms of its shielding capability, the 5-1170-1-3R is able to attenuate EMI and RFI sources approaching in magnitude the amplitude levels commonly associated with high-powered RF sources. This material has a shielding attenuation of up to 115 dB across the frequency range of 60 MHz to 1 GHz, and up to 150 dB at 10 GHz. It is suitable for a variety of environments, including high temperature, high humidity, low humidity and in environments with limited airflow.The 5-1170-1-3R can be used in a variety of applications such as shielding radar and electronic warfare receivers, shielding on aircraft and spacecraft, and providing shielding in mobile phones and wireless communication systems. It is also suitable for providing shielding in systems for navigation, guidance and control.In terms of the working principle of the 5-1170-1-3R, it works by reflecting a portion of the received signal back to the source. The nickel layer absorbs the majority of the incident signal, while the aluminized Mylar and Nickel-Graphite layers act as an electromagnetic absorber. These materials both absorb and reflect the signal, thus effectively reducing the amount of signal that reaches the receiving device.The 5-1170-1-3R is easy to install and use, as it is lightweight and does not require any specialized tools. It is also strong and durable, and offers excellent resistance to abrasion, corrosion and solvents. This material is also cost-effective, and is available in rolls that can be cut to size.In summary, the 5-1170-1-3R is a highly versatile material that offers excellent protection against RFI and EMI sources. It is suitable for a wide range of applications, and is easy to install and use. It is cost-effective and can provide effective shielding from high-powered sources of electromagnetic interference.

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