Laird Technologies Eccosorb™ RF-LB EMI Noise Suppression Absorbers
Laird Technologies Eccosorb™ RF-LB EMI Noise Suppression Absorbers are silicone-based elastomeric absorbers with an improved low-frequency filler system. These absorbers are used to suppress unwanted energy coupling and resonant or surface currents that cause EMI issues. The RF-LB EMI Noise Suppression Absorbers feature high permeability, excellent EMI suppression for low-frequency applications, and are flexible and dust free. Laird Technologies absorbers are suitable for the suppression of cavity resonances and surface currents. Applications include telecom/datacom, automotive, medical equipment, networking Equipment, military, and industrial.
The Eccosorb™ RF-LB EMI Absorbers can be placed over CPUs, main chipsets, and other memory and power IC devices to suppress radiated noise causing interference. These absorbers can be applied to high-speed transmission lines, LCD displays, and circuit board elements that are radiating energy and causing EMI issues.
Features
- High permeability
- Excellent EMI suppression for lower-frequency applications
- High-temperature near-field noise suppression suitable for automotive applications
- Flexible
- Suitable for suppression of cavity resonances and surface currents
- Dust free
- REACH and RoHS compliant
Applications
- Telecom/datacom
- Automotive
- Medical equipment
- Networking equipment
- Military
- Industrial
Specifications
- Electrical properties: permeability >30 at 10MHz
- 10MHz to 4GHz frequency range
- 2.2gr/cc density
- -70°C to 177°C service temperature range
- 7.45 x 1011ΩC volume resistivity
- 0.02 (0.5) - 0.12 (3) available thickness range in (mm)
- ±10% thickness tolerance
- Hardness 70 shore A (+/- 10)
- UL 94 H-B flammability
Characteristic Curve
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