NFC Inlays

NFC Inlays are thin, flexible components embedded with an NFC (Near Field Communication) chip and antenna. They serve as the core element in NFC-enabled products, enabling wireless communication between devices at close range. NFC inlays are widely used in smart cards, labels, wristbands, and packaging for contactless payment, authentication, and tracking applications.
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NFC Wet Inlays

NFC Dry Inlays

Antenna layouts above are only some of the antennas we have. Please contact us with your specific requests.
| Antenna Model | Antenna Layout | Antenna Size | Available Chips |
| KD18C | ![]() | Φ18mm | NTAG®213\215\216 |
| KD21C | ![]() | Φ21mm | NTAG®213\215\216 |
| KD22C | ![]() | Φ22mm | NTAG®213\215\216 |
| KD23C | ![]() | Φ23mm | NTAG®213\215\216 |
| KD2411C | 24mm*11mm | NTAG®213\215\216 | |
| KD2611C | 26mm*11mm | NTAG®213\215\216 | |
| KD4040C | ![]() | 40mm*40mm | NTAG®213\215\216 |
| KD5215C | 52mm*15mm | NTAG®213\215\216 | |
| KD7645C | 76mm*45mm | NTAG®213\215\216 | |
| KD25B | ![]() | Φ25mm | ICODE SLIX® |
| KD34B | ![]() | Φ34mm | ICODE SLIX® |
| KD3522B | 35mm*22mm | ICODE SLIX® | |
| KD368B | 36mm*8mm | ICODE SLIX® | |
| KD3722B | 37mm*22mm | ICODE SLIX® | |
| KD4545B | ![]() | 45mm*45mm | ICODE SLIX® |
| KD4747B | ![]() | 47mm*47mm | ICODE SLIX® |
| KD7645B | 76mm*45mm | ICODE SLIX® |
Why Choose Cardy
OEM & ODM
- Various materials and shapes customization
- Sizes and thickness customization
- Personalized data encoding services
- Great customized printing services support
- Different Frequency Options
- Durability and environmental suitability customization
- Special feature customization. For example,Anti-counterfeiting feature,such as tamper-proof packaging, encryption functions, etc., to improve security.
- RFID Tag memory capacity and data processing capabilities customization
Bulk Production,Flexible MOQ and Costs
Cardy has great production capability, supports flexible bulk production. Price options to adjust prices based on different customization requirements
Fast Response & Delivery
Cardy provides fast response time and delivery capabilities to meet your urgent needs.
Compatibility & Interoperability
Cardy RFID tags comply with international standards and protocols, assure seamless integration with most readers and hardware/software systems.
Technical Support & Consulting
Cardy team offers professional technical supports and application consulting services to help you solve the problems during the using of Cardy products and optimize RFID solutions to meet specific business needs.
Save money,save time
Cardy offers durable and good performance RFID Labels or Tags at factory prices, which will cut down your costs and release you from worries of the quality.
Strategic Relationship with Chip Supplier
Over 20 year experience in the IOT RFID & NFC industry, Cardy has built closed strategic relationship with the reliable chip supplier like NXP, Impinj, Alien, Fudan, ATMEL….












