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  5. 3M™ EMI Absorber AB7020HF, 210 mm x 297 mmx 0.25 mm

3M™ EMI Absorber AB7020HF, 210 mm x 297 mmx 0.25 mm

  • Part Number AB7020HF
  • 3M ID WX300944161
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Overall Width (Metric) 210 mm
Overall Thickness (Metric) 0.25 mm
Applications EMI Absorbing
Overall Length (Metric) 297 mm

High-permeability magnetic film

Low-halogen version of 3M™ EMI Absorber AB7000 Series absorbers

Less than 900 ppm bromine and chlorine

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Tech Data Sheet (PDF, 353KB)

Details

Highlights

  • High-permeability magnetic film
  • Low-halogen version of 3M™ EMI Absorber AB7000 Series absorbers
  • Less than 900 ppm bromine and chlorine
  • Less than 1500 ppm total bromine and chlorine
  • Meets guidelines set forth in IEC 61249-2-21
  • Easily die-cut into complex shapes
  • Acrylic   pressure-sensitive adhesive (PSA) allows for easy application
  • Improved lower frequency absorber vs. the 3M™ EMI Absorber AB5000 Series or 3M™ EMI Absorber AB5000S Series (at < 1 GHz)

3M™ EMI Absorber AB7000HF Series is an innovative EMI absorber material. This low-halogen, flexible, high-permeability magnetic EMI absorber sheet is a broadband absorber for near-field applications in the 50 MHz-10 GHz range.

Intended to reduce EMI and RF noise in electronic systems, 3M™ EMI Absorber AB7000HF Series consists of a flexible polymer resin loaded with soft metal flakes. It can be easily die-cut into complex shapes and has a backing thickness of 0.XX mm. It features a one-sided acrylic pressure-sensitive adhesive and can be applied to noisy traces, IC's and reflective surfaces in an enclosure.

An icon representing recommended applications of EMI absorbing.

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