Würth Elektronik

WE-LS Conductive Foam

Würth Elektronik's WE-LS is effective to shield noise from 1 KHz to 3 GHz

Image of Würth Elektronik's WE-LS: Conductive FoamWürth Elektronik's WE-LS is a rubbery, non-elastic foam made of polyolefin material doped with nickel-copper (NiCu) particles. The result is a soft, malleable soft shield with excellent conductivity, low resistivity, and good tensile strength that can be used to block broadband radiated noise. It can be stamped or cut to very precise tolerances to fit custom enclosures, seams, or surfaces. Moreover, WE-LS is thin and easy to apply. It can be ordered with an industrial grade adhesive backing. The WE-LS is most effective to shield noise from 1 KHz to about 3 GHz provided that is properly grounded. It has an effective operating temperature of -20°C to 85°C.

Features
  • Excellent conductivity
  • Insertion loss up to 84 dB
  • Polyolefin foam with nickel-copper (NiCu) metallization
  • High flexibility and durability
  • Suppression of RF frequencies
  • Operating temperature: -25°C to +85°C
Applications
  • Shielding of LCDs
  • Shielding of RF modules
  • Metal housings
  • Transmitting and receiving modules

WE-LS Conductive Foam

ImageManufacturer Part NumberDescriptionThickness - OverallAvailable QuantityPriceView Details
RF COND FOAM SHEET 39.37X39.37"390103/1000RF COND FOAM SHEET 39.37X39.37"0.012" (0.30mm)0 - Immediate$1,469.08View Details
RF COND FOAM SHEET 39.37X39.37"390105/1000RF COND FOAM SHEET 39.37X39.37"0.020" (0.50mm)4 - Immediate$1,658.58View Details
RF COND FOAM SHEET 39.37X39.37"390107/1000RF COND FOAM SHEET 39.37X39.37"0.027" (0.70mm)0 - Immediate$1,717.85View Details
RF COND FOAM SHEET 39.37X39.37"390110/1000RF COND FOAM SHEET 39.37X39.37"0.039" (1.00mm)0 - Immediate$1,753.42View Details
Published: 2018-05-16