1. resonance frequency: 13.56 MHz
2. memory: 1K Byte EEPROM
3. type: ISO14443 Type - A
4. operating temperature: -10 °C to +75 °C (14 to 167 °F)
5. identification distance: 0-5 cm (0 to 1.97")
6. service time: 100.000 re-writes
7. dimensions: 3.5 x 2.8 cm (1.38 x 1.1")
8. thickness: 6 mm (0.24")

ce_rohs_open.pdf