Low Profile

Low Profile Microwave Absorbers

Slender, flexible microwave absorber that can easily be added to an array of applications with little or no design modification. Leader Tech’s absorbing products are utilized to attenuate microwave energy from 500 MHz to 80 GHz. The unwanted electromagnetic energy is converted into a miniscule amount of heat. Absorbers are composed of either iron-infused silicone or carbon-coated polyurethane foam. Greatest performance is achieved when absorber thickness is comparable to a quarter of the wavelength of the offending frequency. Leader Tech often works with customers to custom tune our material to optimize attenuation performance. The proper absorber material selection is designed to minimize Cavity Resonance and optimize Insertion Loss. Please feel free to contact sales@leadertechinc.com for further technical questions and support needs.


  • Inside EMI Shields
  • Mobile & Digital Devices

Features & Benefits:

  • Magnetically loaded silicone
  • High Power Loss when mounted to a conductive surface
  • Operating Temp: -13 F to 194 F (-25 C to 90 C)
  • Hardness: Shore A 75-85

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