Overview of all Fingerstrips

Our Beryllium-copper fingerstrips can be used to close a gap between two conductive surfaces. They provide high EMI/RFI-shielding effectiveness in enclosure applications where extremely low closure forces are required.


The Beryllium-copper contact strips have high resistance to stress relaxation and good corrosion resistance. They can be plated with a wide range of metal finishes to ensure compatibility with any mating surface.


They will not burn when exposed to radiation. Fingerstrips are the ideal product for EMI/RFI shielding across a broad frequency range.

Features/advatanges

  • Excellent electrical and RF conductivity
  • High tensile strength
  • High shielding effectiveness
  • Superb resistance to corrosion
  • Very long lifespan
  • Easy installation
  • Numerous plating options
  • Excellent performance at high temperatures
  • Moisture and UV resistant

Attachment methods:

  • Clip-on
  • Conductive adhesive
  • Soldering
  • Riveting
  • Snap-on tracks
  • Slots in your construction

Shielding effectiveness at 25% compression

MaterialH-field 100kHzE-field 10MHzP-field 1GHz
BeCu>110 dB>110 dB 
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Shielding effectiveness at 25% compression

For applications where a small dynamic range is required and a clip-on mounting is preferred.

2101

2102

2103

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2106

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2110

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2112