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Ultralight card chip parameters:

Rf interface: ISO/IEC 14443 A

Working frequency :13.56 MHz

Read and write distance :2.5-10cm

Read and write time :1-2ms

Working temperature: - 20 ℃ ~ 55 ℃

Erase lifetime: 100, 000

Data storage :5 years

Executive standard :ISO14443A

Use the ISO/IEC 14443-4 protocol

Overall dimension :ISO standard card 85.6x54x0.80mm

Packaging materials :PVC, PET, PETG, 0.13mm copper wire

Packaging technology :PVC lamination, ultrasonic automatic wire planting/automatic welding

Fast data transmission: 106 kbit/s,212 kbit/s,424 kbit/s,848 kbit/s

High data integrity: 16/32 bit CRC, parity bit code, bit count

Application: resident education card, hospital medical card, bus card, highway, intelligent community management card, attendance card and other fields.