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  6. 3M™ Electrically Conductive Single-sided Tape 3304BC-S, 500 mm x 100 m

3M™ Electrically Conductive Single-sided Tape 3304BC-S, 500 mm x 100 m

  • Part Number 3304BC-S
  • 3M Product Number 3304BC-S
  • 3M ID 7100230497
  • UPC 00638060902271
Overall Width (Metric) 500 mm
Total Tape Thickness without Liner (Metric) 0.045 mm
Overall Width (Imperial) 19.685 in
Total Tape Thickness without Liner (Imperial) 1.8 mil
Overall Length (Metric) 100 m
Overall Length (Imperial) 109.361 yd

Isotropic XYZ-axis conductivity through the adhesive

Scratch-resistant black copper foil

High shielding effectiveness

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Frequently viewed resources
PDF (1) Copy 26Tech Data Sheet (PDF, 185KB)

Details

Highlights
  • Isotropic XYZ-axis conductivity through the adhesive
  • Scratch-resistant black copper foil
  • High shielding effectiveness
  • Excellent conformability and edge conformance
  • Excellent EMI/ESD performance and electrical performance over time
  • Electrical contact on small areas
  • Good handling and reworkability
  • Overlap resistance

3M™ Electrically Conductive Single-Sided Tape 3304BC-S is an XYZ-axis electrically conductive pressure sensitive adhesive (CPSA) tape that helps enable devices to meet electromagnetic compatibility requirements. This copper shielding tape has an acrylic nickel/copper-coated conductive nonwoven carrier. It has high electrical conductivity, which provides low resistance for reliable contact to small grounding areas. The electrical contact points throughout the adhesive surface enhance the physical properties of this copper tape for improved workability. It has excellent edge conformability and a scratch-resistant black copper foil. Enjoy robust protection against EMI in a range of market segments, including general electronics, consumer electronics, automotive, communications infrastructure, medical equipment, and aerospace and defense electronics.

  • Icon of a chip on a shield representing high shielding effectiveness.
    High Shielding Effectiveness
  • Icon of a nail glancing off of a surface representing scratch resistance.
    Scratch Resistant
  • Icon of a shield can lid representing shield can lid performance.
    Shield Can Lid Performance
  • Icon of a hand holding the conductive adhesive on a surface representing workability.
    Workability
Product construction
Cross-section of product construction listing the four layers of the top layer (carbon black), copper foil, conductive Ni/Cu nonwoven acrylic PSA, and the release liner
  • Cross-section of appropriate product usage with the conductive tape bridging a conductive substrate and chassis for grounding.
  • Product usage

    3M™ Electrically Conductive Single-Sided Tape 3304BC-S delivers a broad spectrum of performance across multiple frequencies for EMI shielding and passive intermodulation (PIM) management applications.
     

    • Printed circuit boards
    • Display chip on flex
    • EMI shields
    • Sensors
    • Display wraps
Set of icons representing recommended product applications of electrostatic discharge (ESD),  EMI shielding and passive intermodulation (PIM) management.

Typical properties

Resources

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Similar products

Overall Width (Metric) 500 mm
Total Tape Thickness without Liner (Metric) 0.045 mm
Overall Width (Imperial) 19.685 in
Total Tape Thickness without Liner (Imperial) 1.8 mil
Overall Length (Metric) 100 m
Overall Length (Imperial) 109.361 yd
The technical information and data shown on this page should be considered representative or typical only and should not be used for specification purposes. 3M products shown on this website may not be available in all geographic regions or may not be available at this time. Please contact your local sales representative to determine product availability.