NFC stickers are not new to us. What’s so special about this one-Mifare DESFire 4K Paper NFC sticker? As all we know, whatever RFID tags or NFC tags, their functions attribute to the chip that they use. So the Mifare DESFire EV1(MF31cd(H)41) plays the key role to this NFC sticker, making it outstanding and powerful.
MIFARE DESFire 4K Paper NFC Stickers achieve the perfect balance of speed, performance, and cost-efficiency. It is also fully compatible with the existing NFC devices, very suitable for service providers wanting to use secure multi-application smart tags in their applications.
FEATURES
- Operating frequency of 13.56MHz
- Compliant to all 4 levels of ISO/IEC 14443A and uses optional ISO/IEC 7816-4 commands
- Fast data transmission: data transfer rates up to 848 kbit/s can be achieved
- Using a 3DES or AES hardware cryptographic engine for enciphering transmission data, more security
- Data retention of 10 years
- Write endurance typical 500 000 cycles
- Unique 7 bytes serial number for each device
- Optional “RANDOM” ID to enhance security and privacy
- Up to 28 applications simultaneously on one PICC
- Up to 32 files in each application (standard data file, back-up data file, value file, linear record file, and cyclic record file)
APPLICATIONS
- Advanced public transport schema
- Highly secure access management
- Closed-loop e-payment scheme
- Event ticketing
- eGovernment applications
- Access management
- Campus and student ID cards
- Loyalty programs
- Mobile interaction
COMMONLY USED SIZE
Xinyetong NFC stickers come in various sizes, chips, materials, and styles. We support customized services. And you can tell us what kind of NFC sticker you want that we can satisfy you. Here are some commonly used sizes of NFC stickers as follows.
| Models | Size | Available Chip |
 | 30*30 mm | Mifare DESFire EV1 4K, Mifare 1K, Ntag213, Ntag215, Ntag216, etc. |
 | 35*35 mm | Mifare DESFire EV1 4K, Mifare 1K, Ntag213, Ntag215, Ntag216, etc. |
 | 22*37 mm | Mifare DESFire EV1 4K, Mifare 1K, Ntag213, Ntag215, Ntag216, etc. |
Parameters
| Item | Mifare DESFire 4K Paper NFC Sticker |
| Material | Paper |
| Chip | Mifare DESFire EV1 （4K） |
| Frequency | 13.56MHz |
| Protocol | ISO/IEC 14443 A 1-4 & ISO/IEC 7816 |
| Color | Custom |
| Size | 22*37 mm, 35*35 mm, 30*30 mm, etc |
| Memory | 4K |
| Reading distance | 0-10cm |
| Write Endurance | 500000 cycles |
| Working Temperature | -25°C to 65°C |
| Data Retention Time | 10 years |
| Printing Options | Silk-screen printing, Laser Engraving, CMYK full color, Pantone, etc. |
| Crafts Available | Logo or number printing, Bar code, QR code, etc. |
| Samples | Free samples are available upon request |