NFC Coin Tag 10mm – NTAG213 Circular Mini NFC Sticker

The ID-NFC-213-10 is a 10mm circular NFC coin tag built on the NTAG213 chip — the world's most widely used NFC tag IC. At just 10mm in diameter, it is the smallest NFC sticker in Identium's range, designed for embedding inside compact objects where a standard 25mm NFC sticker would not fit: jewellery clasps, pen caps, keyrings, toy figures, and pharmaceutical blister packs. All NFC-enabled smartphones (iOS 11+, Android 4.0+) can read NTAG213 tags natively — no app required for URL and vCard interactions.Technical SpecificationsParameterValue ModelID-NFC-213-10 ChipNXP NTAG213 Diameter10 mm Memory144 bytes NDEF (36 bytes available user memory after header) Frequency13.56 MHz (NFC / HF) ProtocolNFC Forum Type 2 / ISO 14443A Read range0–2 cm (smartphone tap) Password protection32-bit password (write-protect or full-lock) Operating temp.-25°C to +70°C AdhesivePermanent peel-and-stickApplications for 10mm NFC Coin Tags The 10mm format is chosen when the space for a larger NFC sticker simply isn't available. Its most creative applications take advantage of the coin tag's near-invisible size on small objects:Jewellery authentication and provenance — embed in the clasp of a necklace or the base of a bracelet; customer taps to verify origin Luxury collectibles and limited editions — action figures, branded merchandise; tap to verify authenticity and unlock digital content Medical device identification — insulin pens, inhaler caps, and hearing aid cases; tap for patient instructions or batch verification Compact packaging NFC links — cosmetic tubes, single-serve sachets; a URL to usage video or reorder page Smart business cards — embed in a premium card or gift box for a tap-to-contact experienceNTAG213 memory supports URLs up to ~28 characters (short URL recommended), vCard contacts, plain text, and custom NDEF records. Password locking prevents customer overwriting of brand content. Available blank or pre-encoded from 100 pcs. Order NFC coin tags with custom URL encoding.

Frequently asked questions

What is the read range of this 10 mm NFC coin tag?

The 10 mm NFC coin tag has a read range of 0 to 2 cm on a smartphone tap, which is normal for a tag of this size. It runs at 13.56 MHz on NFC Forum Type 2 and ISO 14443A, so any NFC phone in India reads it by touching the tag directly.

Where can such a tiny NFC tag be used?

The 10 mm NTAG213 coin tag is made for embedding in compact objects where a standard 25 mm NFC sticker will not fit, such as jewellery clasps, pen caps, keyrings, toy figures and pharmaceutical blister packs. It has a permanent peel-and-stick adhesive backing.

How much memory does this NTAG213 NFC tag have, and can it be locked?

The 10 mm NFC coin tag carries 144 bytes of NDEF memory, with 36 bytes of user memory available after the header, and supports 32-bit password protection to write-protect or fully lock the data. Operating temperature is -25 to +70 degrees Celsius.

Can I buy 10 mm NFC tags in bulk with encoding in India?

Yes. The 10 mm NFC coin tags are supplied in bulk with custom encoding on request, so each tag can arrive programmed with your link or unique ID. India RFID Store is a BIS and WPC certified Indian manufacturer offering samples, quantity-based pricing and pan-India shipping.