3M CN4190 CIRCLE-1"-250

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3M CN4190 CIRCLE-1"-250 RFI and EMI shielding and absorbing materials provide an effective solution for electrical noise contamination. It consists of a blend of specially conductive materials that reduce electrical interference from radio frequency interference (RFI) and electromagnetic interference (EMI). These shielding materials are designed to reduce the effects of RFI and EMI, and are often used in consumer electronics, telecommunications, aerospace, and medical applications.

3M CN4190 CIRCLE-1"-250 shields are designed to protect equipment from both RFI and EMI. The material consists of a highly conductive layer of aluminum shield and an outer layer of thermally conductive polymer, particularly suitable for high operating temperatures up to 260°C. Due to its conductivity, the shielding material absorbs electrostatic interference, such as static electricity, to mitigate EMI noise. The shield also blocks the transmission of magnetic and electric fields, reducing radio signals and preventing them from being received.

The shield is effective at blocking common frequencies of RFI and EMI, such as those used in consumer electronics. These shield materials are typically applied to the external surfaces of devices such as computers, televisions, and other electrical appliances to reduce their vulnerability to interference. Additionally, they can also be applied to printed circuit boards and other sensitive electronic components to reduce susceptibility to interference.

3M’s CN4190 CIRCLE-1"-250 RFI and EMI shielding material offers a number of advantages, such as being able to reduce noise up to 90 dB and providing a high level of electrical conductivity. It is also resistant to corrosion and weathering, making it a reliable choice in any application. The shield can be easily applied to flat and curved metallic surfaces, making it an ideal solution for any type of shielding application.

3M’s CN4190 CIRCLE-1"-250 RFI and EMI shielding material is an effective solution for reducing the effects of RFI and EMI in equipment. Its ability to reduce noise and provide excellent electrical conductivity make it a reliable choice for protecting sensitive electronic components. The shield is also resistant to corrosion and wear, allowing it to withstand years of use without suffering damage. When applied correctly, the CN4190 CIRCLE-1"-250 shielding material provides effective protection against RFI and EMI, allowing equipment to operate at optimal performance levels.

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