3M CN3490 1"SQ-250 Product Introduction:
3M (TC) Part Number 3M CN3490 1"SQ-250(RFI and EMI - Shielding and Absorbing Materials), developed and manufactured by 3M (TC), distributed globally by Jinftry. We distribute various electronic components from world-renowned brands and provide one-stop services, making us a trusted global electronic component distributor.
3M CN3490 1"SQ-250 is one of the part numbers distributed by Jinftry, and you can learn about its specifications/configurations, package/case, Datasheet, and other information here. Electronic components are affected by supply and demand, and prices fluctuate frequently. If you have a demand, please do not hesitate to send us an RFQ or email us immediately sales@jinftry.com Please inquire about the real-time unit price, Data Code, Lead time, payment terms, and any other information you would like to know. We will do our best to provide you with a quotation and reply as soon as possible.
Introducing the 3M (TC) 3M CN3490 1"SQ-250, a revolutionary product designed to meet all your adhesive needs. This high-performance adhesive tape is perfect for a wide range of applications, making it an essential tool for professionals and DIY enthusiasts alike.
One of the standout features of the 3M CN3490 is its exceptional bonding strength. With a strong adhesive backing, this tape ensures a secure and long-lasting bond, even in challenging environments. Whether you're working on wood, metal, plastic, or glass, this tape will provide a reliable and durable solution.
The 3M CN3490 is also highly versatile, thanks to its excellent temperature resistance. It can withstand extreme temperatures, making it suitable for both indoor and outdoor applications. From automotive repairs to construction projects, this tape is built to handle it all.
Furthermore, the 3M CN3490 is easy to use, thanks to its convenient 1" square shape. This size allows for precise application, ensuring that you can achieve professional results every time. Whether you need to secure small parts or create a strong bond between larger surfaces, this tape is up to the task.
In summary, the 3M (TC) 3M CN3490 1"SQ-250 is a reliable and versatile adhesive tape that offers exceptional bonding strength and temperature resistance. With its convenient size and ease of use, it is the perfect choice for a wide range of applications, from DIY projects to professional repairs. Trust 3M to deliver the quality and performance you need.
RFI and EMI Shielding and Absorbing Materials are materials specifically designed to reduce or eliminate radio frequency interference (RFI) and electromagnetic interference (EMI). These materials mainly include two parts: shielding materials and absorbing materials. Shielding materials are usually in the form of metal foil, conductive coating, or metal mesh, which can reflect or guide electromagnetic waves away from sensitive electronic devices to prevent interference. Absorbent materials are composed of ferrite cores, carbon fibers, conductive polymers, etc. They can absorb and convert electromagnetic waves that cannot be blocked by shielding materials into thermal energy. These materials have good electromagnetic compatibility, which can effectively reduce electromagnetic interference levels and improve the stability and reliability of electronic devices.
Application
RFI and EMI Shielding and Absorbing Materials are widely used in various situations where electromagnetic interference suppression is required. In the field of consumer electronics products, such as smartphones, tablets, laptops, and other devices, these materials can protect sensitive circuit boards from external electromagnetic fields. In communication devices such as base stations, routers, and switches, shielding and absorbing materials help ensure the quality and stability of data transmission. In the field of automotive electronics, with the increase of electronic systems in vehicles, these materials are crucial for ensuring driving safety. In the aerospace and defense industries, these materials are even more essential as they can protect precision instruments from electromagnetic interference under harsh environmental conditions. In addition, shielding and absorbing materials also play an important role in industries such as medical equipment, industrial automation, and rail transit, ensuring the normal operation and efficient performance of electronic systems.