125KHz TK4100 Proximity RFID Inkjet Blank Card

The applications of TK4100 Proximity RFID Inkjet Blank Card include access control and livestock tracking, identity, information, insurance, access control, banking, credit card, privilege etc.

Features of TK4100 Inkjet Card are reflected in their anti-destructive effects, durability, storage capacity, flexibility and its encryption.

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  • 64 bit memory array laser programmable
  • On chip voltage limiter
  • Full wave rectifier on chip
  • Large modulation depth due to a low impedance modulation device
  • Very small chip size convenient for implantation
  • On chip 480PF resonance capacitor
  • On chip supply buffer capacitor
  • Operating frequency 100-150kHz, typical frequency: 125kHz
  • Low power consumption
  • Double sided high resolution printing
  • writable by pen, aiti-scratch
  • Use for Epson printer printing ID card or membership card


Item125KHz TK4100 Proximity RFID Inkjet ID Card
MaterialPVC with nano-coating
Eeprom2K Byte/4K Byte/8K Byte
R/WRead/ Write
ProtocolISO 14443A
ColorBlue, Red, Black, White, Yellow, Gray, Green, Pink etc
or Customized
SizeCR80/85.5*54*0.84mm,customized,irregular shape
Reading distance0-10cm
Write Endurance100000 times
Working Temperature-25℃to 65℃
Data Retention Time10 years
Printing Optionsbarcode,magnetic stripe,series number embossing,UV
SamplesFree samples are available upon request