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NXP DESFire EV1 256

NXP DESFire EV1 256

This Circular Leather Key Fob contains an authentic NXP DESFire EV1 256 chip


  • RFID Leather Key Fobs and NFC Leather Key Fobs are durable, reusable and stylish
  • Available in a variety of shapes, colors and sizes
  • Includes a functional and accessible zinc allow key ring
  • Leather Key Fobs may be made with a wide array of chips and for all RFID and NFC readers.
  • Stylish and securely sealed RFID transponder enables the key fob to be used as a personal identification credential for a variety of RFID and NFC applications including:
  • Access Control
  • Social Media Activations
  • Brand Reinforcement
  • Gaming
  • Promotions
  • General Promotions
  • Closed Loop Payments
  • Loyalty Programs
  • Gym Memberships
  • Employee Identification
  • Season Passes
  • Ticketing


  • Manufacturer
  • Chip
    DESFire EV1 256
  • Radio Frequency
    13.56 MHz
  • Protocol
  • Memory
    256 bytes
  • Min Order Qty
    100 Pieces
  • RFID
  • NFC Enabled
  • NFC Forumicon
    NFC Forum Tag Type 4 Compliant
  • Material
    Faux Leather
  • Operating Temperature
    -10 to +50 Celsius
  • Dimensions / Available Shapes
    Leather 45mm Diameter, With Loop 45mm x 74mm
  • Colors
  • Printing Method
  • Printing
    One Color
  • Other Customizations
    Debossing, Debossing with Color, 1D or 2D Bar Code, QR Code, Serial Number File, Serial Number Printing
  • Lead Time
    4 Weeks