8mm Self-adhesive Copper Foil Dot (Sheet of 72 Dots)

Ensure superior electromagnetic compatibility with our 8mm Self-Adhesive Copper Foil Dots, designed specifically for targeted EMI/RFI shielding and grounding in electronic assemblies. These precision-cut copper discs offer a compact and efficient solution for mitigating interference in high-frequency environments.

Key Features:

• Effective EMI/RFI Shielding: High-purity copper provides excellent conductivity, enabling reliable attenuation of electromagnetic noise and crosstalk in sensitive circuitry.

• Self-Adhesive Backing: Conductive adhesive ensures strong mechanical adhesion and electrical contact to both metal and non-metal surfaces—ideal for quick application with minimal disruption to existing layouts.

• Compact 8mm Diameter: Perfect for localized shielding, PCB grounding points, or bonding across enclosure seams without overloading sensitive areas. Only 0.1mm thick.

• Flexible & Conformable: Thin and pliable, the foil easily conforms to irregular surfaces, maintaining consistent conductivity across varied geometries.

• Oxidation-Resistant: Optional anti-tarnish coating ensures long-term conductivity and performance stability, even in harsh environments.

• High Temperature Resistant

Applications:

• EMC grounding for PCB shield cans

• Reinforcing conductive paths on enclosure doors, covers, or seams

• RF shielding for sensors, modules, and connectors

• Repair or modification of existing shielding systems

• Compliance support for CE/FCC emissions testing

Whether used in prototyping or mass production, our copper foil dots are a reliable choice for EMC engineers seeking targeted, high-performance shielding with effortless integration.

Price is for 1 sheet containing 72 dots.