Product Overview

The DO RFID Reader MIFARE Ultralight C 13.56MHz blank RFID NFC printable card is designed for high-volume, cost-sensitive applications that require a balance between affordability and data integrity. Built around the NXP MIFARE Ultralight C chip (MF0ICU2), this card supports 3DES authentication with 112-bit encryption, making it a practical choice for system integrators and project contractors who need secure yet budget-friendly credential media. Whether deployed in public transit ticketing, event access control, or loyalty programs, this card provides a reliable read range of up to 10 cm and full compatibility with NFC Forum Type 2 devices. For wholesalers and distributors seeking a stable, long-term supply partner, the do rfid reader manufacturer offers consistent batch quality, fast lead times, and industrial-grade production capacity.

Product Advantages

For procurement teams evaluating RFID credentials for large-scale projects, the key advantage of the MIFARE Ultralight C card lies in its balance of security and unit economics. The integrated 3DES authentication prevents unauthorized cloning and data tampering, a requirement increasingly demanded by transit authorities and event organizers. System integrators benefit from the card’s compliance with ISO/IEC 14443-A and NFC Forum Type 2, ensuring seamless integration with existing NFC-enabled readers and mobile devices. From a supply chain perspective, the do rfid reader manufacturer maintains stable production capacity for bulk orders, with rigorous quality inspection protocols that ensure each batch meets consistent physical and electrical specifications. This reliability reduces deployment risks for distributors and project contractors managing multi-site rollouts.

Key Features

• Operating Frequency: 13.56 MHz (HF RFID / NFC)
• Chip: NXP MIFARE Ultralight C (MF0ICU2)
• User Memory: 144 bytes (total memory 192 bytes)
• UID Size: 7 bytes, factory-programmed and locked
• Read/Write Range: Up to 10 cm (dependent on reader antenna geometry)
• Data Transfer Rate: Up to 106 kbps
• Protocol: NFC Forum Type 2
• Communication Standard: ISO/IEC 14443-A
• Card Dimensions: 85.6 mm x 54 mm x 0.8 mm (CR80 ISO standard)
• Material: White PVC, compatible with dye-sublimation and thermal transfer printing (Zebra, Epson, Canon printers)
• Authentication: 3DES (112-bit encryption)
• Durable and waterproof PVC construction
• Portable, lightweight design for wallet or badge holder
• Programmable for custom application logic

Technical Specifications

Industrial Applications

This MIFARE Ultralight C card is deployed across multiple sectors where secure, low-cost credentials are needed in high volumes. Typical applications include public transportation ticketing systems where fast transaction processing and anti-cloning protection are critical. Event organizers and festival promoters use it for entry passes and cashless payment tokens due to its compatibility with NFC-enabled turnstiles and point-of-sale terminals. In loyalty and micro-payment programs, the card’s 144-byte user memory allows storage of balance data or points without requiring a database lookup. Hotel operators and corporate campuses also adopt this card for temporary access credentials, leveraging the 3DES authentication to prevent unauthorized duplication. For system integrators, the card’s adherence to ISO/IEC 14443-A ensures interoperability with existing HF RFID infrastructure, reducing integration effort during project deployment.

OEM / ODM Manufacturing Support

The do rfid reader manufacturer provides comprehensive OEM and ODM customization services for industrial buyers who require non-standard card designs. Customization options include pre-printed graphics using dye-sublimation or thermal transfer, encoding of specific UID ranges or memory blocks during production, and custom antenna tuning for application-specific read range optimization. For ODM projects, the factory can adapt the card form factor or laminate structure to meet environmental or branding requirements. All customization runs are backed by batch consistency protocols, ensuring that each production lot matches agreed specifications for capacitance, resonance frequency, and print registration. OEM and ODM clients benefit from dedicated technical support during the design phase and throughout the production cycle.

Factory Production Advantages

As a specialized RFID card manufacturer, the do rfid reader manufacturer operates a production facility with stable capacity for both standard catalog items and large-scale custom orders. The factory employs automated lamination and antenna bonding processes that maintain consistent electrical performance across every card. Incoming inspection of chip and PVC raw materials, in-process quality checks, and final functional testing reduce field failure rates. For wholesalers and distributors managing just-in-time inventory, the factory offers flexible scheduling and fast lead times on repeat orders. The production team works with system integrators to align delivery timelines with project milestones, a critical factor for large-scale deployments where credential provisioning must match hardware installation schedules.

Bulk Supply & Project Deployment Support

For buyers planning large-scale deployments, the do rfid reader manufacturer offers tiered pricing based on volume, with significant per-unit reductions at quantities of 600, 1000, and above. The factory supports blanket order agreements with scheduled releases, enabling project contractors to secure pricing while managing cash flow. Each bulk shipment is packed according to agreed specifications, with individual card quality verified before dispatch. Export logistics are handled for international distributors, with documentation matching customs requirements. For system integrators, the manufacturer provides technical documentation including chip memory maps, programming guides, and reader compatibility references to accelerate project integration. Bulk buyers with ongoing volume requirements can establish long-term supply agreements that guarantee production slot allocation and price stability.

Frequently Asked Questions

Can these cards be printed with custom graphics?
Yes. The white PVC surface is compatible with dye-sublimation and thermal transfer printers from Zebra, Epson, Canon, and similar brands. OEM printing services are also available from the factory for large orders.

Is the UID programmable or locked?
The 7-byte UID is factory-programmed and locked. It cannot be altered after production, ensuring unique identification for each credential.

What readers are compatible with this card?
Any ISO/IEC 14443-A compliant reader operating at 13.56 MHz and supporting NFC Forum Type 2 tags can read and write to this card. This covers the majority of commercially available HF RFID and NFC readers.

What is the minimum order volume for OEM customization?
Custom OEM production including pre-encoding and custom printing typically requires a minimum order of 1000 pieces. Contact the factory for specific project requirements.

How does 3DES authentication protect the data?
3DES (112-bit encryption) ensures that only authorized readers with the correct cryptographic keys can write to or modify the card memory. This prevents unauthorized cloning or tampering of stored data such as transit fare balances or access credentials.

What is the typical lead time for bulk orders?
For standard blank cards, lead time is typically 5-10 business days for orders up to 5000 pieces. Custom production runs vary based on complexity. Contact the sales team for current lead time estimates for your volume.

Can the 144-byte user memory be partitioned for multiple applications?
Yes. The memory map can be segmented during programming to support multiple use cases on a single card, such as access control and micro-payment on the same credential.

For detailed technical documentation, OEM customization quotes, or bulk pricing for your specific deployment volume, contact the do rfid reader manufacturer at info@dorfidreader.com. The engineering and sales teams are available to review project requirements and provide sample materials for evaluation.