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DESFire 4K Chip

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DESFire EV2 D22 Chip Card, Mifare DESFire EV2 D42 Chip Card, Mifare DESFire EV2 D82 Chip Card

DESFire EV2 D22 Chip Card, Mifare DESFire EV2 D42 Chip Card, Mifare DESFire EV2 D82 Chip Card

Technical parametersProtocol standard: ISO 14443 TypeAFrequency: 13.56MHzStorage space: 2KB/4KB/8KB/16KB/32KByteRead ranges: 1~10cm ( according to the reader and antenna design )Data transmission speed: 106 kbit/sOperating time: 1~5msData retention: 25 yearsWrite endurance typical: 500,000 cyclesRecommended storage temperature: -25℃~+50℃ (-13℉~+122℉)Working temperature: -40℃~+65℃ (-40℉~+149℉)Humidity: 20%~90% RHMaterials: PVC, PET, PETG, Polycarbonate, Paper, 0.13mm copper wireEncapsulation technology: Ultrasonic automatic plant line / Automatic touch weldingSize: ISO

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