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EMI ABSORBERS

3M™ EMI Absorbers are designed to absorb electromagnetic/radio frequency interference in the broadband range which improves antenna performance, data flex performance, high speed communication and increases signal integrity (s/n ratio).

3M™ rf and microwave absorbers are thin, flexible EMI suppression sheets backed with adhesive that come in different constructions designed for a broad variety of electronic devices and assemblies. Reduce EMI noise levels within a device by applying 3M EMI absorbers to noisy traces, ICs and reflective surfaces in an enclosure.

AB5000HF SERIES

Style

Image

Features

Thickness

Datasheet

AB5010HF

AB5000HF Series EMI absorbers are halogen free and consists of flexible soft metal flakes filler loaded polymer resin and acrylic non-conductive pressure sensitive adhesive.

  • Supplied on a removable liner for easy handling and die-cutting
  • Non-conductive acrylics adhesive
  • Halogen Free

4 mil

AB5020HF

Same as above

8 mil

AB5030HF

Same as above

12 mil

AB5050HF

Same as above

20 mil

AB5100HF

Same as above

40 mil

AB6000HF SERIES

Style

Image

Features

Thickness

Datasheet

AB6005HF

3M™ EMI Absorber AB6005HF is a halogen free, shielding absorber consisting of an insulation layer, shielding layer, absorbing layer and non-conductive pressure sensitive adhesive.

  • Supplied on a removable liner for easy handling and die-cutting
  • Non-conductive acrylics adhesive
  • Halogen Free

4.2 mil

AB7000HF SERIES

Style

Image

Features

Thickness

Datasheet

AB7003HF

  • Flexible, high permeability magnetic sheets
  • One-sided acrylic pressure-sensitive adhesive
  • Low Halogen version of AB7000 series absorbers
  • Less than 900 ppm bromine and chlorine
  • Less that 1500 ppm total bromine and chlorine
  • Meets guidelines set forth in IEC 61249-2-21
  • Easily die cut into complex shapes
  • Consists of a flexible polymer resin loaded with soft metal flakes
  • Acrylic pressure-sensitive adhesive allows for easy application
  • Improved lower frequency absorber vs. the AB5000 or AB5000S series (@ < 1 GHz)
  • Reduce EMI and RF noise in electronic systems
  • Apply to noisy traces, ICs and reflective surfaces in an enclosure

1.57 mil

AB7005HF

Same as above

2.36 mil

AB7010HF

Same as above

5.2 mil

AB7020HF

Same as above

10 mil

AB7030HF

Same as above

14 mil

AB7050HF

Same as above

22 mil