Product Spotlight: 3M 1181 Series EMI Shielding Tape

by Andy on September 5, 2012

3M 1181 Series EMI Shielding TapeAll-Spec Industries is now offering a wide variety of 3M tapes. The 1181 series tape is backed on EMI shielding copper foil with a conductive adhesive. This allows you to shield your projects from electromagnetic interference, while using the tape to provide a path to ground. The copper foil backing also resists oxidation and discoloring, and provides a solderable surface.


  • Typical shielding effectiveness (far field): 60dB to 80dB (30MHz to 1GHz)
  • Flame retardant
  • Widths: ¼”-3”
  • Length: 18 yards
  • Thickness: 2.6mil


We are now carrying over 140 new 3M tapes on our website! Have any questions? Call customer service today at (800) 537-0351.

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