3M 1120 1/2" X 4"-100

Series:	1120
Part Status:	Active
Type:	Shielding Sheet
Shape:	Rectangular
Length:	4.000" (101.60mm)
Width:	0.500" (12.70mm)
Thickness - Overall:	0.004" (0.10mm)
Operating Temperature:	--
Adhesive:	Conductive, Single Sided
Material:	Aluminum Foil

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Introduction

The 3M 1120 1/2\" X 4\"-100 is a type of shielding and absorbing material commonly used to reduce electromagnetic interference (EMI) and radio frequency interference (RFI). This material is commonly used in industrial, military, medical, and automotive applications. This article will discuss the application field and working principle of the 3M 1120 1/2\" X 4\"-100 material.

Application Field

The 3M 1120 1/2\" X 4\"-100 material is used in various applications, including in the automotive industry, where it helps reduce the noise generated by powertrain components, such as electric motors, combustion engines, and transmissions. Additionally, it is used in the medical industry to reduce interference from medical equipment, such as pacemakers, ventilators, and other electro-medical devices. Additionally, it is used in military and industrial applications to reduce the interference from radio frequency transmissions.

Working Principle

The 3M 1120 1/2\" X 4\"-100 is a type of shielding and absorbing material. It works by absorbing and reflecting electromagnetic waves. These waves can be emitted by anything that uses electricity, such as a cell phone, laptop, or power source. The material is designed to absorb these waves and redirect them away from the device, reducing the amount of interference caused by these waves. Additionally, the material is capable of reflecting some of the waves, helping to reduce the amount of interference that is caused by reflected electromagnetic radiation.

Conclusion

The 3M 1120 1/2\" X 4\"-100 is a type of shielding and absorbing material commonly used to reduce electromagnetic interference (EMI) and radio frequency interference (RFI). This material is commonly used in automotive, medical, military, and industrial applications, where it helps reduce the noise generated by powertrain components, as well as the interference caused by radio frequency transmissions. This material works by absorbing the waves and redirecting them, as well as reflecting some of the waves.

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