Micro FPC NFC RFID Tag Stickers Ntag213 5×5mm – 4-Pack

Take your smart automation, access control, or asset tracking projects to the next level with these Micro FPC NFC RFID Tag Stickers (Ntag213). Ultra-compact at just 5×5mm, these flexible printed circuit (FPC) tags are engineered for discreet embedding in everyday objects — offering a practical blend of miniature size and reliable functionality.

Each tag is built on the widely supported Ntag213 chip, compatible with virtually all NFC-enabled smartphones and readers. With a short-range read distance of approximately 1mm, these tags are ideal for applications where concealment and security matter most.

Key Features

• Chip: Ntag213 — universally compatible with Android and iOS NFC devices
• Size: Ultra-small 5×5mm footprint — easy to hide or embed in tight spaces
• Construction: Flexible Printed Circuit (FPC) — thin, lightweight, and durable
• Reading Distance: ~1mm — designed for close-proximity, secure scanning
• Memory: 144 bytes of user-programmable EEPROM memory
• Frequency: 13.56 MHz standard NFC/HF RFID frequency
• Pack Quantity: 4 tags per set
• Programmable: Easily write URLs, text, contact info, or custom commands via any NFC writer app

Ideal Use Cases

• Access control and smart door locks
• Asset labeling and supply chain tracking
• Smart packaging and product authentication
• DIY home automation triggers
• Craft and maker projects requiring embedded NFC functionality

Why Choose the Ntag213 FPC Tag?

The Ntag213 is one of the most widely adopted NFC IC standards in the industry. Its compact FPC format makes it perfect for projects where a standard rigid sticker tag would be too bulky or visible. Whether you're a hobbyist, developer, or business owner, these tags deliver consistent, reliable performance right out of the box — no special equipment required.

For more information on RFID and NFC technology standards, visit the NIST Guidelines for Securing RFID Systems.

Frequently Asked Questions

Q: What devices are compatible with the Ntag213 NFC RFID Tag Sticker?

A: The Ntag213 chip operates at 13.56 MHz and follows the ISO/IEC 14443 Type A standard, making it compatible with virtually all NFC-enabled smartphones (Android and iOS), NFC readers, and writer apps. Simply download a free NFC writer app to program your tags with URLs, text, vCards, or custom automation commands.

Q: How small are these micro FPC NFC tags, and where can I embed them?

A: Each tag measures just 5×5mm — about the size of a small button — and uses a flexible printed circuit (FPC) construction, making them thin enough to embed inside product packaging, wearables, key fobs, business cards, or small enclosures where standard NFC stickers won't fit.

Q: What is the reading range of the Ntag213 micro FPC tag?

A: These tags are designed for a close-proximity reading distance of approximately 1mm. This short range is intentional, providing added discretion and security — the scanner must be brought very close to the tag to register a read, which is ideal for access control and anti-counterfeit applications.

Q: How many times can I reprogram these NFC tags?

A: The Ntag213 chip supports up to 100,000 write cycles, making it highly reusable for testing, development, and dynamic applications. You can also lock the tag permanently once your final data is written.