Cards · Datasheet
RFID Epoxy Card — Datasheet
Compact, rugged crystal-epoxy tags and key cards.
Epoxy (crystal) tags encase the chip and antenna in tough resin — compact, water-resistant and ideal as keychain access tokens.
Document RFMFG-DS-RFID-EPOXY-CARD · Rev. 2026-08-13 · Published August 12, 2026 · Specifications last updated August 13, 2026
Specifications
Technical details
| Frequency | LF / HF / UHF |
|---|---|
| Material | Epoxy + PVC or anti-metal backing |
| Shape | Round, square or custom |
| Size | 25–40 mm typical |
| Features | Sealed resin body — water-resistant; keyring hole |
Operating frequency for this product family: LF 125 kHz · HF / NFC 13.56 MHz · UHF 860–960 MHz.
All specifications are customizable. RF read performance depends on reader, antenna, tag size and mounting environment — values above are typical for standard builds; confirmed specifications are stated on the written quotation and approved sample.
Applications
Where it's used
- Access control
- Membership
- Asset tagging
- Loyalty
Ordering & compliance
Commercial summary
| MOQ | 500 pcs |
|---|---|
| Samples | Free pre-production samples, 3–5 days |
| Bulk lead time | 7–15 days after artwork/encoding approval |
| Indicative price | $0.10–$0.80 per pc (FOB Shenzhen; confirmed on written quotation) |
| Quality system | ISO 9001 · ISO 14001 · ISO 45001 (Shenzhen site; certificate details on request) |
| Product compliance | CE / FCC declarations issued per product model and target market |
| Material compliance | RoHS / REACH statements issued per material and batch |
| Warranty | 2 years |
Need the exact spec confirmed?
Send chip, size, artwork and quantity — engineering review and a firm quote within 24 hours.