125KHz 9*18mm T5577 writable COB coil RFID tag ID chip and antenna

Product chip: T5577

Read and write distance: 1 ~ 10cm (this feature is related to card performance and antenna size)

Read and write time: 1~2ms

Working temperature: -20?~85?

Erase and write life: >100,000 times

Data retention: >10 years

Packaging material: PVC, ABS and other materials can be packaged externally

Packaging process: ultrasonic automatic wire planting / automatic butt welding

Standard size: (other outer diameters can be customized ?38mm, ?25mm, ?20mm, ?18mm, ?15mm, ?12mm, ?10mm, ?7mm, etc.)

Package temperature: Coil welding can withstand high temperature of 300 degrees of electric soldering iron