Eccosorb™ RF-LW
Light Weight EMI Noise Suppression Absorber
Product Description
Lair Laird has developed a new family of absorbers which can offer game-changing performance at lower frequencies. This group of elastomeric materials utilizes a proprietary filler system that produces an absorber with higher permeability and permittivity over standard magnetic fillers. The filler system is inherently corrosion resistant and can pass the ASTM B117 salt fog requirements. This family of absorbers provides the highest level of attenuation available for cavity resonance problems and surface current attenuation, while offering significant weight and thickness savings over traditional magnetic fillers below 6 GHz.
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Features and Benefits
· Industry best sub 6 GHz attenuation
· Corrosion Resistant
· Low outgassing properties
· Weight and thickness reduction in application
Capabilities
Datasheets
ABS-DS-RF-LW Last updated02/21/23Technical Specification
Typical Properties
ColorGreyDensity (g/cc)3.50FunctionCavity resonanceOperating Temperature Max (Celsius)177Operating Temperature Min (Celsius)-70Outgassing CVCM (%)0.050Outgassing TML (%)0.300ResinSiliconeShelf LifeMinimum 365 Days from Date of ShipmentTypeCavity resonance elastomerElectromagnetic Properties
Attenuation>85 dB/cm @ 6GHzInsertion lossdepends on thickness and frequencyPermeability at 1 Mhz8Product Frequency Range.8 GHz - 6 GHzReflectivityvaries with thickness and frequencyElectrical Properties
Volume Resistivity2x10^8 ohm-cmMechanical Properties
Hardness>70 (Shore A)Dimensions
Thickness Max (mm)3.05Thickness Min (mm)0.25Compliance
Lead FreeYesREACHYesROHS CompliantYesOptions
Option Availability - Fabric wrappingNoOption Availability - MachiningNoOption Availability - PSAYesOption Availability - PU coatingNoOption Availability - on drawingYes