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, IC's and reflective surfaces in an enclosure
3M™ EMI Absorber AB7020HF. This low-halogen, flexible, high-permeability magnetic sheet is a broadband absorber for near-field applications in the 50 MHz-10 GHz range. Easily die cut. Backing thickness of 0.25 mm.
AB7000HF absorber series is typically used for applications requiring EMI control and signal integrity improvement in the 50 MHz to 10 GHz range. It is a broadband EMI absorber designed to work in near-field applications inside and around electronic devices and assemblies. Common applications include reduction of noise and crosstalk inside mobile electronics, reduction of crosstalk and EMI on ribbon cables and flex cables, reduction of radiated IC noise (applying absorber directly to the noisy IC), damping of radiation and oscillations inside shields and cavities, and increasing signal integrity on high speed data lines through crosstalk reduction.
3M ™ EMI Absorber AB7000HF Series (Halogen Free)
Note: The following technical information, test methods and data should be considered representative
or typical only and should not be used for specification purposes. The Technical Data Sheet (TDS)
information is based on a limited set of test results and do not reflect the COA specification limits.
Final product specifications and associated manufacturing facility testing methods used for the
commercialized product are outlined in the products Certificate of Analysis (COA) that is provided
upon request or with the products shipment.
The following technical information and data should be considered representative or typical only and
should not be used for specification purposes.