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.