Product Overview

The NFC Card with NXP MIFARE Ultralight EV1 chip is a white PVC contactless smart card designed for applications requiring reliable, cost-efficient NFC identification. With 128 bytes of memory and compliance with NFC Forum Type 2 and ISO/IEC 14443 Type A, this card is suited for high-volume deployments where consistent read performance and data integrity are required. Manufactured using standard CR80 format PVC, the card is compatible with all NFC-enabled smartphones, readers, and terminals, making it a practical choice for system integrators, distributors, and commercial project teams looking for a stable, field-proven RFID solution.

As a manufacturer focused on industrial RFID and NFC products, DO RFID Reader produces this card with repeatable quality, batch consistency, and support for OEM customization, bulk supply, and project-scale deployment. The card is available in white PVC with options for printing, encoding, and packaging to meet specific operational requirements.

Product Advantages

• Stable chip supply: Built with NXP MIFARE Ultralight EV1 silicon, this card benefits from a globally recognized chip platform with long-term availability and consistent performance across production batches.
• Password-protected memory: The 32-bit password feature allows controlled read/write access, making the card suitable for applications where data security at the chip level is required without the complexity of encryption key management.
• Originality signature: Each chip includes a unique originality signature, enabling verification of authentic chips during deployment and reducing the risk of counterfeit components in the supply chain.
• High endurance: With 100,000 write cycles and 10 years of data retention, the card supports long operational lifespans in ticketing, loyalty, and access applications where cards are reused frequently.
• Standard form factor: The CR80 PVC card (85.5 mm x 54 mm) fits standard card printers, ID badge systems, and reader slots, simplifying integration into existing infrastructure.
• Wide compatibility: Works with all NFC-enabled devices and supports NFC Tools software on Android, Windows, macOS, and Linux, reducing development effort for integrators.

Key Features

• NXP MIFARE Ultralight EV1 chip with 128 bytes total memory (126 bytes usable)
• NFC Forum Type 2 compliant and ISO/IEC 14443 Type A compliant
• 7-byte unique identifier (UID)
• 32-bit password protection for memory access control
• Originality signature for chip authentication
• 106 kbit/s data transfer rate
• 10 cm typical operating distance
• 13.56 MHz operating frequency
• White PVC material, rounded rectangle shape
• Dimensions: 85.5 mm x 54 mm, weight: 6 g
• Not designed for on-metal use
• 10-year data retention and 100,000 write cycles

Technical Specifications

Industrial Applications

This NFC card is designed for high-volume commercial and industrial use cases where reliable contactless identification at low unit cost is essential. Typical applications include:

• Public transportation ticketing: Used as a single-use or limited-use ticket media in bus, metro, and light rail systems where fast transaction times and reader compatibility are required.
• Event ticketing: Suitable for access control at concerts, conferences, exhibitions, and sports events where credentials must be issued quickly and validated at turnstiles or handheld readers.
• Loyalty and membership programs: Retailers, hospitality chains, and service providers use the card as a durable, wallet-friendly loyalty card that can be read by standard NFC smartphones and POS terminals.
• Visitor management: Corporates and industrial sites issue the card as a temporary badge for contractors, guests, or short-term personnel, with password protection enabling controlled access cycles.
• Product authentication: The originality signature allows brand owners and distributors to verify genuine products at point of sale or during logistics checks.

System integrators and project contractors choose this card for deployments where card volume ranges from a few hundred to tens of thousands of units, and where consistent encoding, printing, and delivery timelines are critical.

OEM / ODM Manufacturing Support

DO RFID Reader offers OEM and ODM manufacturing for the NFC MIFARE Ultralight EV1 card, enabling businesses to customize the card for their specific brand, application, or market requirements. Customization options include:

• Chip encoding: Pre-encoding of UID, memory blocks, or application-specific data before delivery, reducing on-site programming time for project teams.
• Card printing: Full-color offset or digital printing on the PVC surface, including logos, barcodes, serial numbers, and graphic designs.
• Packaging: Custom packaging formats such as bulk boxes, individual sleeves, shrink-wrapped stacks, or retail-ready packaging for distributors and wholesalers.
• Serialization: Sequential numbering or custom UID ranges for traceability and asset tracking in closed-loop systems.
• Material variation: Alternative card materials or finishes available for specific industrial environments, subject to production feasibility.

OEM customers benefit from stable production capacity, sample approval processes, and documented quality checks per batch. Contact DO RFID Reader to discuss custom specifications and minimum order quantities for OEM/ODM projects.

Factory Production Advantages

As a manufacturer with production experience in RFID and NFC card manufacturing, DO RFID Reader maintains stable supply lines for raw materials, chip sourcing, and card finishing. Key advantages for wholesale buyers, distributors, and project integrators include:

• Bulk purchasing support: Volume-based pricing with tiered discounts for orders of 20, 50, 100, 500, and 1000 units, with negotiable pricing for larger commitments.
• Stable production capacity: Production lines operate to meet scheduled delivery dates for recurring orders, ensuring project timelines are not disrupted by supply gaps.
• Batch consistency: Each production batch is produced under controlled conditions, ensuring that chip placement, print registration, and card dimensions remain consistent across thousands of units.
• Fast lead time: Standard production and shipping timelines are maintained for in-stock chip and card body configurations. Custom orders follow an agreed production schedule with clear milestones.
• Export experience: DO RFID Reader supports international shipping and documentation requirements for wholesale partners and project buyers outside the domestic market.
• Quality inspection: Each batch undergoes functional testing of chip readability, memory access, and physical card integrity before dispatch.

For long-term cooperation, buyers can establish framework agreements covering pricing, delivery schedules, and technical support for ongoing project requirements.

Bulk Supply & Project Deployment Support

DO RFID Reader supports project-scale deployments of the MIFARE Ultralight EV1 NFC card, from initial specification through to delivery and post-shipment technical support. For system integrators and project contractors, the following support is available:

• Technical documentation: Chip datasheets, memory maps, and integration notes for developers building applications around the card.
• Sample kits: Pre-production samples for testing with readers, terminals, and software before full order commitment.
• Custom data encoding: Memory pre-write services for application-specific data such as ticket IDs, user tokens, or loyalty points.
• Packaged logistics: Bulk packaging with palletized shipping for large orders, including packing lists and customs documentation for international delivery.
• Post-deployment support: Technical support for integrators encountering read/write issues, reader compatibility questions, or field performance concerns.
• Distributor cooperation: Wholesale pricing and inventory support for distributors stocking the card for regional project markets.

Project leaders can request a quote with specific encoding requirements, delivery timelines, and quantity commitments for evaluation and budget planning.

Frequently Asked Questions

What is the usable memory on the MIFARE Ultralight EV1 card?
The chip has 128 bytes total memory, with 126 bytes usable for application data after reserved blocks.

Can this card be used with standard NFC smartphones?
Yes, the card is compatible with all NFC-enabled devices and works with NFC Tools software on Android, Windows, macOS, and Linux.

Does the card support encryption?
No, the MIFARE Ultralight EV1 does not support encryption. It provides 32-bit password protection for memory access control and includes an originality signature for chip authentication.

What is the typical read range of this card?
The operating distance is up to 10 cm, depending on the reader antenna design and environmental conditions.

Is this card suitable for on-metal mounting?
No, this card is not designed for on-metal use. For metal surface applications, an on-metal NFC tag or spacer solution is recommended.

What order quantities are available for wholesale or project deployment?
Volume discounts apply at 20, 50, 100, 500, and 1000 units. Larger quantities are available upon request with negotiated pricing for bulk supply.

Can the card be customized with a logo or printed design?
Yes, DO RFID Reader supports OEM customization including full-color printing, serialization, and custom packaging. Contact us with your design specifications.

How long does a production run typically take?
Lead time depends on order volume, customization requirements, and current production load. Standard card orders are produced and shipped within agreed timelines. Contact us for current lead time estimates.

Is technical support available for system integration?
Yes, technical documentation and integration support are available for project teams working with the card for the first time. Queries related to chip memory mapping, reader compatibility, and encoding can be directed to DO RFID Reader support.

How do I request a quote or place a bulk order?
Inquiries for bulk orders, OEM customization, or project cooperation can be submitted through the DO RFID Reader contact page or emailed to info@dorfidreader.com with your quantity, specification, and delivery requirements.

For more information on pricing, sample requests, or technical specifications, contact DO RFID Reader directly.