FS series for wireless charging

Nanocrystalline

Grade Unit FS 500 FS700 FS1000
Material NiZn NiZn MnZn
Max size [mm] mm 115x115 115x115 115x115
Thickness [mm] mm 0,08-0,3 0,08-0,3 0,08-0,3
Premeability@150 kHz µ' 500±20% 700±20% 1000±20%
Premeability@150 kHz µ'' < 20 < 20 < 20
Operating temperature °C -40 ~ 85 °C -40 ~ 85 °C -40 ~ 85 °C
Item Unit Test condition Ferrite sheet (NiZn) Nanocrystalline sheet
Permeability µ' 25°C (100kHz) 450-750 500-1500
Saturation flux density Bs(mT) 25°C 1194 A/m <300 1200
Curie temperature Tc(°C) 100kHz 0.1V >95 570
Thickness mm / 0,06 - 0,3 0,04 - 0,3
Density d(g/cm3) 25°C 4.7 7,0

Documents

Properties

  • High µ' and low µ''@ 100 kHz-350kHz
  • Flexible
  • Suitable for thin and compact devices
  • Applied to Rx / Tx wireless charging module

Properties

  • High µ' and high BS for a high power RX module
  • Flexible
  • Ultra thin