3M™ EMI Absorber AB5000SHF Series

  • 3M Product Number AB5000SHF Series
  • 3M ID B00021972

Near-field absorber is excellent for frequencies from 800 MHz - 2 GHz

Operating frequency of 300 MHz - 2 GHz

Polymer resin sheets are flexible for consistent coverage

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PDF (1) Copy 26Tech Data Sheet (PDF, 413KB)

Details

Highlights
  • Near-field absorber is excellent for frequencies from 800 MHz - 2 GHz
  • Operating frequency of 300 MHz - 2 GHz
  • Polymer resin sheets are flexible for consistent coverage
  • Filler consisting of soft metal flakes absorb noise into the polymer
  • Acrylic pressure sensitive adhesive makes for fast, simple application
  • Advanced EMI absorber vs AB5000HF series
  • Removable liner makes material easy to handle
  • Die-cuttable into shapes for precise fit
  • Available in sheets and rolls for improved yield
  • Halogen-free*

The 3M™ EMI Absorber AB5000SHF Series is a magnetic EMI absorber with good attenuation at target frequencies. It consists of flexible polymer resin loaded with a filler of soft metal flakes for excellent absorption at frequencies from    300 MHz - 2 GHz. An acrylic non-conductive pressure-sensitive adhesive on one side makes applying the material easy and efficient. These sheet type EMI absorbers are excellent for near-field and cavity resonance applications inside electronic devices and enclosures.

The target frequency range – the “sweet spot” for peak performance – for 3M™ EMI Absorber AB5000SHF Series – is 800 MHz - 2 GHz. Potential product usages include covering, attaching or wrapping to cables, camera modules, display CoF, FPCs, PCBs, semiconductor chips and sensors.

An icon representing recommended applications of EMI absorbing.

Typical properties

Resources

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Application EMI Absorbing
Frequency Range 1 GHz - 3 GHz, 100 MHz - 1 GHz
Product Usage Cables, Camera Modules, Display Chip on Flex, Enclosures, Flexible Printed Circuits, Printed Circuit Boards, Semiconductor Chips, Sensors
*Halogen-free is defined as having maximum 900 ppm bromine, maximum 900 ppm chlorine, and/or maximum 1500 ppm total bromine and chlorine, per IEC 61249-2-21.