TDK IBQ Flexield Magnetic Sheets for RFID

TDK IBQ Flexield Magnetic Sheets for RFID are thin, flexible noise suppression sheets that do not crack from impact or are subjected to similar actions. These sheets employ state-of-the-art magnetic materials and TDK's manufacturing expertise for high performance. The IBQ magnetic sheets offer high permeability (μ') and low magnetic loss (μ'') material for applications up to 13.56MHz. These flexield sheets protect systems from metal objects that are located directly behind coils. The IBQ magnetic sheets are available in 125mm x 125mm sizes or 50mm x 50mm reel-type dimensions. These magnetic sheets for RFID operate within the -40°C to 85°C temperature range. Typical applications include LED and LCD displays, data lines/traces/cables, and digital audio and video lines.

Features

  • High permeability (μ') and low magnetic loss (μ") material for up to 13.56MHz applications
  • Flexible and do not crack by impact or similar actions
  • Protects system from metal objects located directly behind coils
  • Sheets or reel-type availability

Applications

  • LED and LCD displays
  • Data lines/traces/cables
  • Digital audio and video lines

Specifications

  • 1GΩ/sq surface resistivity
  • -40°C to 85°C operating temperature range
  • 0.045mm to 0.200mm magnetic layer thickness
  • Dimensions:
    • Sheets: 125mm x 125mm
    • Reel type: 50mm x 50mm

Relative Permeability

Performance Graph - TDK IBQ Flexield Magnetic Sheets for RFID

Construction

Chart - TDK IBQ Flexield Magnetic Sheets for RFID
Published: 2025-01-14 | Updated: 2025-06-19