3M 1181 CIRCLE-1.5"-100

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Radio frequency interference (RFI) and electromagnetic interference (EMI) are major sources of interference in today’s electronic systems and components. In order to protect the components and systems from the interference, shielding and absorbing materials such as the 3M 1181 CIRCLE-1.5”-100 are often used. This article will discuss the application fields and working principles of the 3M 1181 CIRCLE-1.5”-100.

RFI and EMI shielding materials such as the 3M 1181 CIRCLE-1.5”-100 are constructed from a number of distinct elements. The three main elements are a conductive outer shell, an inner core material and a bonding material. The conductive shell acts as a Faraday cage, providing a conductive barrier that prevents the electric and magnetic fields of the RFI/EMI being passed through to the internal components. The inner core material absorbs the electric and magnetic fields, providing an additional layer of protection. The bonding material is used to bond the conductive shell and inner core material together, forming an effective shield against RFI/EMI.

The 3M 1181 CIRCLE-1.5”-100 is a versatile shielding and absorbing material that can be used in a variety of applications. It is primarily used in the aerospace and automotive industries, as well as medical and consumer electronics devices. In these industries, the material is used to protect sensitive components from potential hazards such as lightning strikes and radio frequency emissions. The 3M 1181 CIRCLE-1.5”-100 is also used in industrial applications such as lighting fixtures, electric motors and transformers.

The working principle of the 3M 1181 CIRCLE-1.5”-100 is based on the concept of “electrical isolation”. This means that the conductive shell creates a barrier between the internal components and the external environment, preventing electric current from passing through to the inside. The inner core material is designed to absorb any electric and magnetic fields that may be present, thus providing an additional layer of protection. This ensures that the internal components are shielded from RFI/EMI, protecting them from potential damage.

In addition to providing shielding protection, the 3M 1181 CIRCLE-1.5”-100 also provides absorbency. The inner core material is designed to absorb the energy from any electric and magnetic fields that are present, dampening their effects. This ensures that the internal components are not subjected to any hazardous levels of interference.

The 3M 1181 CIRCLE-1.5”-100 is a highly effective shielding and absorbing material that is suitable for a variety of applications. Its conductive outer shell provides electrical isolation, while its inner core material is designed to absorb any electric and magnetic fields that may be present, providing an additional layer of protection. This ensures that the components and systems protected by the 3M 1181 CIRCLE-1.5”-100 are shielded from RFI and EMI.

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