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NFC Tags NTAG424 DNA in flexible PET 22mm

1.19 €

As low as 0.92€/pz. for 2000 pieces . Learn more

Reference 3007191

Circus Flex Pro's flexible and robust structure allows it to be directly embedded into difficult to tag items. Ideal for garments authenticity.

➡️ Need them already encoded with anti-counterfeiting URL? Try tag.link DNA

Volume discounts

Quantity	Discount	Unit Price
2000	22.689%	0.92 €

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Made of flexible PET plastic, the Circus Flex Pro NFC Tags, are an extremely versatile and reliable product. In just 22 mm in diameter for 0.3 mm thick, they offer a chip with universal compatibility with all NFC smartphones, fully waterproof, very resistant, and easy to apply.

A specialized glob top protects the IC and antenna connection area that makes this Tag a highly protected flexible Tag. It withstands home washing and drying cycles as well as mechanical stress, temperature cycles and impact stress.

Technical Specifications

NFC Chip: NXP NTAG424
Operating Frequency: 13.56 MHz
Standard: ISO/IEC 14443A
Available memory: 256 bytes (for NDEF message)
Antenna size: ø 20 mm / 0.79 in
Die-cut size: ø 22 mm / 0.87 in
Thickness: 325 μm (Wet)
Operating Temperature: -25°C to 70°C / -13°F to 158°F
Bending Diameter: >50 mm, tension less than 10 N

Adhesive

Wet format: acrylic, solvent-free permanent adhesive. The glue becomes permanent 24 hours after application.

Application Areas

Retail
Brand Protection
Customer Experiences
Product Authentication

Benefits

Flexible structure
Enhanced environmental resistance
Good for wash & wear applications

NXP NTAG424 DNA chip

The NTAG 424 DNA chip sets a new standard in NFC and secure IoT applications. The new chip generation offers state-of-the-art security and privacy protection features. For this purpose, the chip is made with attack-resistant certified silicon.

The NTAG 424 DNA chip is designed to support operations protected by AES-128 encryption, including a new SUN (Secure Unique NFC message) authentication mechanism, as well as the protection of sensitive data with encrypted access permissions. These features allow advanced product and content protection, as well as secure and unique user experiences in real time.

What is the SUN message

The Secure Unique NFC function generates a unique and secure authentication code whenever the Tag is read. With the SUN function, an NDEF message (readable by any NFC smarpthones) is generated, using an encryption algorithm that includes: URL, UID, counter scan, and AES key.

SUN message - NTAG DNA

Being also connected to the scan counter, each time the Tag is read, it generates a different string. In this way, the content is protected from cloning.

It is interesting to note that this increase in security is at the same time a simplification of the approach to the end user, which does not need to download any specific application to verify the authenticity of the Tag (and the content linked to it).

How to encode an NTAG 424 DNA

To enable the SUN message, we recommend using the Identiv uTrust 3700 F and TagXplorer software, developed by NXP.

Reference 3007191

Condition New

Data sheet

NFC Chip: NXP NTAG424 DNA
NFC Standard: ISO/IEC 14443-A
NFC Forum: Type 4
Universal Compatibility: Yes
UID (Unique ID): 7 bytes
Available memory: 256 bytes
Communication rate: 848 kbit/s
Encryption: AES-128
Read/Write endurance: 200,000 cycles
Data retention: 50 years
Password Protection: Supported
Works on metal: No
Waterproof level: Fully Waterproof
Commodity code (HS): 85235200
Country of origin: Malaysia

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Smartrac Circus Flex Pro NTAG424

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NFC Encoding

0.09 €

Encoding Service for NFC Tags. Please, specify the total number of NFC Tags to be programmed. Add the product to the cart. After completing the order, click here to send the instructions.

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