MF1 S50 ISO/IEC14443A Contactless RFID Card


MF1 S50 ISO/IEC14443A Contactless RFID Card

Pack of 4-pieces/lot.

Image is for package illustration purpose only. Refer to product specs for detail.

In stock

SKU: MDU1041 Category:


This is blank 13.56MHz RFID/NFC ISO/IEC 14443A blank card – often used for train/bus passes but also found in other systems where a proximity card is desired. The tag contains a small RFID chip and an antenna, and is passively powered by the reader/writer when placed a couple inches away. This card be read/write by almost any 13.56MHz RFID/NFC reader like RC522 RFID Reader Module. This card can be written to & store up to 1KB of data in writable EEPROM divided into banks, and can handle over 100,000 re-writes.

Brief Data:

  • Storage type: 1024x8bit EEPROM memory.
  • Working Frequency: 13.56MHz.
  • RF Communication Speed: 106Kbits/s.
  • Built in encryption engine with 48-bit key.
  • High data integrity: 16 Bit CRC, parity, bit coding, bit counting.
  • 4 Byte unique identifier burned into the chip.
  • Endurance: 100,000 cycles.
  • Data Retention: 10 Years.

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Additional information

Weight 0.03 kg

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