KEMET EF FLEX SUPPRESSOR Sheets

KEMET EF FLEX SUPPRESSOR Sheets are polymer-based and incorporate dispersed micron-sized magnetic powders to attenuate high-frequency electronic noise. These sheets suppress electromagnetic waves and control high-frequency resonance by generating localized impedance. The EF suppressor sheets feature a maximum operating temperature of +125°C and a maximum effective frequency of 40GHz. Typical applications include mobile phones, video cameras, car infotainment systems, and FM radio. 

Features

  • Adaptable geometry trims to custom shapes
  • Flexible placement adapts to virtually any internal layout
  • Incident electromagnetic waves dissipate structurally inside the material
  • Operating bandwidth spans from the megahertz to gigahertz spectrum
  • Pliable, low-profile build fits compact mobile hardware
  • Quick application cuts assembly duration
  • RoHS compliant and halogen-free
  • Unwanted high-frequency resonance is dampened

Applications

  • Bluetooth
  • Car infotainment
  • Digital still camera
  • Digital TV
  • Digital video camera
  • Display
  • Electro Static Discharge (ESD) countermeasure
  • FM radio
  • Global Positioning System (GPS)
  • Long Term Evolution (LTE)
  • Mobile phone
  • Notebook PC
  • Optical transceiver
  • Tablet
  • Wi-Fi
  • Wireless power transfer

Technical Specifications

Parameters Values
Maximum Operating Temperature +125°C
Maximum Effective Frequency 40GHz
Standard Dimension 240mm x 240mm
Maximum Specific Gravity 4.5
Maximum Typical Surface Resistivity 10 x 108Ω/sq.