Low Frequency Absorbers

Low Frequency EMI Absorbers product series is a magnetically loaded sheet stock having high loss at sub-microwave frequencies.

Low Frequency Absorbers are designed with shaped magnetic particles that exhibit high permeability at frequencies from 0,05 GHz to 4 GHz.

The Low Frequency Absorber product line is the thinnest of the microwave absorber series product, with standard thicknesses of 0,2, 0,3, 0,5 und 1,0 mm. Other thicknesses and configurations are also available.

  • Magnetically loaded sheet stock
  • Magnetic particles with high permeability at frequencies from 50 MHz to 4 GHz
  • High loss at sub-microwave frequencies
  • Very thin material with standard thicknesses of 0,2, 0,3, 0,5 and 1,0 mm

More details about microwave absorbers

The tolerances for our microwave absorbers can be found here.

Material specifications

Width x length (mm) 610x305
Thickness adhesive (mm) 0,12
Hardness (Shore A) 60-80
Operating temperature (Grad C) -50 to 120
Flamability V-0
Colour Dark grey

Item numbers

Frequency (GHz) Material thickness (mm) Item number Data sheet
0,05 bis 4,0 0,15 MWA-NFA-LxWx0,2-X-YYY
0,05 bis 4,0 0,25 MWA-NFA-LxWx0,3-X-YYY

Replace X in the item number by:

  • N = Non-conductive adhesive
  • O = Without adhesive tape

Replace YYY by:

  • DST = Die-cut parts
  • KCT = Kiss-cut parts
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