Many EMI problems can be solved easily with Mu-copper foil or tape. Mu-copper tape is available with or without (conductive) self-adhesive and an optional insulation layer. Mu-copper tape can be cut to any width starting at 3mm and can be delivered from stock. The most commonly used width is 25mm; standard roll length is 16.5 meters.
When large surfaces are to be shielded, it is recommended to cover most of the surface with Mu-copper foil, possibly in combination with tape with a conductive self-adhesive. This solution is much cheaper than covering the entire surface with tape strips.
Mu-copper tape can also be delivered as die-cut, according to your drawing, on strips or in pieces (as stickers), with optional self-adhesive. Almost every shape and size is possible.
Applications
• EMI shielding of plastic enclosure parts
• EMI shielding tape/gasket
• Shielding of all non-conductive materials Ground plane
• Anti-static floors (ESD floors)
• Electrical connection between surfaces
• Shielding in housings and Faraday cages
• Temporary shielding during tests
• Mounting transparent foils and windows for EMI/RFI shielding
• Cable shielding (tape wrapped around cable)
• Temporary shielding during emissions and immunity tests