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Home » Product Knowledge Center » Vishay / Dale IWAS Series Wireless Charging Receiving Coil/Shield
Vishay / Dale IWAS Series Wireless Charging Receiving Coil/Shield

Vishay / Dale IWAS Series Qi Wireless Charging Receiving Coil/Shield

Vishay / Dale IWAS Series Qi Wireless Charging Receiving Coil/Shield offers the first commercially available wireless receiver coil for the WPC (Wireless Power Consortium) compliant devices. The Vishay / Dale IWAS Series Wireless Charging Receiving Coil/Shield provides 70% or greater efficiency and high permeability shielding for wireless charging receiving coils, and blocks charging flux from sensitive components or batteries. The IWAS Series Wireless Charging Receiving Coil/Shield performance is not adversely affected by permanent locating magnets.

Features
  • Wireless charging receiving coil
  • High permeability shielding for wireless charging receiving coils
  • Blocks charging flux from sensitive components or batteries
  • High saturation powered iron - not affected by permanent locating magnets
  • Durable construction
  • Compliant to RoHS Directive 2002/95/EC
Shield Material Characteristics
  • Permeability: to 24
  • Resistivity: > 10 MΩ at 100 V
  • Core loss: 4000 mW/cc at 500 gauss, 250 kHz
  • Magnetic saturation: 50 % at 4000 gauss (to 350 Oe)
  • Vishay
  • Wireless
  • Passive Components|Inductors