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NFC Sticker PET 25 mm - NTAG424 - 416 Byte - white

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Product number: 68984

€7.11

Available, delivery time: 1-4 days

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499 available. Contact us if you are interested in a higher quantity.
Product information "NFC Sticker PET - 25 mm - NTAG424 - 416 Byte - white"

The NFC sticker with the integrated NTAG 424 DNA chipset is particularly suitable for lotteries, authenticity certification or use in IoT applications due to its additional cryptographic mechanisms.

Short description

  • PET material, flexible, self-adhesive
  • Not suitable for metallic/conductive surfaces
  • Format: 25 mm diameter
  • Indoor use, conditionally also outdoor use
  • Ambient temperature from -25 to +70 degrees
  • NXP NTAG424 (NTAG424) - 416 Byte (NDEF: 249 Byte)

Product description

NFC product

The surface material of the white NFC sticker is made of PET. The material is therefore conditionally waterproof, so that the sticker can withstand moisture even in moderation. The sticker has a diameter of 25 mm and a material thickness of 0.18 mm. The antenna is easily visible from the outside because the sticker is white. The chipset of the sticker is compatible with all current NFC-enabled smartphones.

NFC chip

The PET sticker is equipped with the NTAG424 DNA, which is considered the successor of the NTAG413 DNA, adds additional functions and is recommended for use in applications with increased security requirements. To this end, the chipset supports AES-secured authentication of content as well as the Secure Unique Message Feature (SUN) for generating a unique character string (HASH) based on a secret key. The generated string can be appended to a stored NDEF URL, for example, and can then be verified on the server side. The basis for this is the previously configured shared secret. The full potential of the chipset can therefore only be exploited with the appropriate infrastructure.
The NTAG424 has a total capacity of 416 bytes, which is divided into two usable memory areas ( 256 bytes + 128 bytes). The 256 byte memory area provides space for NDEF messages whereas the 128 byte area is for encrypted data. Each chip has a unique serial number (UID) consisting of 7 bytes (alphanumeric, 14 characters). The NFC chip can be written up to 200,000 times and has a data retention of 50 years. Of course, the NTAG413 also has the standard features of the NTAG series in the form of the UID ASCII Mirror feature, which allows the tag's UID to be appended to the NDEF message, as well as an integrated NFC counter that automatically increments during readout. Encryption relies on the AES-128 standard. Other features include an encrypted UID, randomized ID and ECC signature. The advanced features are not enabled by default. The NTAG424 is compatible with all NFC-enabled smartphones as well as all ISO14443 terminals.
  • Total capacity: 416 byte
  • Free memory: 256 bytes + 128 bytes secure memory
  • Usable memory NDEF: 249 byte
NFC Product
Adhesive layer: Yes
Available colours: white
Detail colour: white
Dimensions: 25 mm Ø
Material: PET
Material thickness: 0,17 mm (T)
Product form: round
Type: Sticker
Weight: 1 g
There may be differences in weight, dimensions and material thickness due to the manufacturing process.
NFC Chip
Chip: NXP NTAG424 DNA
Chip standards / ISO Norm: ISO/IEC 14443A
Frequency: 13.56 MHz
Memory: 416 Byte (NDEF: 256 Byte)
NFC Forum Type: NFC Forum type 4
Operating temperature: Min -25°C - Max +70°C
Storage temperature: Min -55°C - Max +125°C
Functions
Compatibility: to NFC-enabled smartphones: 100%
Data retention: 50 years
Data transfer rates: 106 kbit/s
Number of write operations: 200.000 times

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Important information

NFC21 GmbH

Mintarder Straße 12 a

45481 Mülheim an der Ruhr

office@nfc21.de

NFC21 GmbH

Mintarder Straße 12 a

45481 Mülheim an der Ruhr

kontakt@nfc21.de

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Contact

NFC21 GmbH
Mintarder Str. 12a
45481 Mülheim an der Ruhr
Germany

kontakt@nfc21.de

+49 208 / 60 70 42 0
Mo. - Do. 9:00 - 17:00 CEST
Fr. 9:00 - 16:00 CEST

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