This item is archived from our catalog and no longer for sale. This page is available as a reference only.
NFC Tag - PVC 25MM Coin (MIFARE Classic 13.56MHz/1K S50)
This is a MiFare Classic Coins cards- often used for electronic locks or customer identification. The tag contains a NXP S50 chip and an antenna, and is passively powered by the reader/writer when placed a couple inches away.
Specification
- 1 KiloByte (8 KiloBit) non-volatile EEPROM storage
- Built in encryption engine with 48-bit key
- 4 Byte unique identifier burned into the chip
- 13.56 MHz frequency
