Custom MIFARE Ultralight Cards

MIFARE Ultralight Card Overview

MIFARE Ultralight is a compact contactless IC family designed for limited-use applications such as ticketing, access credentials, loyalty and event applications.

We manufacture custom MIFARE Ultralight cards with C, EV1 and AES chip options, supporting customized materials, printing, encoding and personalization for B2B projects.

 

MIFARE Ultralight Specifications

 

Specifications	Details
Frequency	13.56 MHz
Standard	ISO/IEC 14443 Type A
Chip Options	MIFARE Ultralight C / EV1 / AES
Memory	48 / 128 / 144 / 192 bytes,depending on chip
Size	CR80 (85.5 × 54 mm) or customized
Thickness	0.76 / 0.84 mm or customized
Material	PVC / PET / PETG / PC / Paper
Personalization	Printing / Numbering / QR
Encoding	Available
Sample Testing	Available
Packaging	100 / 200 / 250 / 500 pcs or customized
MOQ	From 500PCS
Lead Time	Typically 7–14 business days for customized orders

 

MIFARE Ultralight C vs EV1 vs AES

MIFARE Ultralight	User Memory	Best For
Ultralight EV1	48 / 128 bytes	Standard limited-use projects
Ultralight C	144 bytes	Existing 3DES-based projects
Ultralight AES	144 bytes	New security-focused projects

Not sure which MIFARE Ultralight chip fits your project?
Share your application, reader/system requirements or card specifications with us.[Get a Chip Recommendation]

 

Applications

Public Transportation

Contactless tickets, passes and limited-use transit credentials.

Event Ticketing

Contactless event tickets and temporary access credentials.

Access Control

Short-term or limited-use access cards and credentials.

Loyalty & Membership

Contactless loyalty, promotional and customer identification applications.

 

OEM Customization

Materials

PVC, PET, PETG, PC, paper, wood and other customized materials.

Printing & Finishing

Full-color printing, matte, glossy, epoxy, laser foil, QR codes and variable data.

Encoding

Chip encoding, serial numbering and customer-defined data are available based on project requirements.

 

Why Partner With Us

1. Direct Factory Supply
Work directly with the RFID card manufacturer for better production control and communication.

2. Sample Before Mass Production
Test cards with your existing reader/system before bulk production.

3. Quality Traceability
Production testing, encoding verification and batch inspection records are available when required.

4. Scalable Production
Up to 12 million cards per month, supporting both pilot orders and high-volume projects.

5. Stable Supply Chain
Integrated manufacturing resources help ensure reliable materials, production capacity, and long-term supply.

 

OEM Manufacturing & Quality

Our Quality Control Process

● Pre-Production Sample Verification

● RFID Readability & Performance Testing

● Encoding Accuracy Verification

● Print Quality & Appearance Inspection

● Final Batch Quality Inspection

[ View Manufacturing & QC ]

From chip selection and card design to encoding, inspection and mass production, we manage the OEM process under one controlled production system.Sample testing is available before bulk production to confirm card and reader compatibility.

 

FAQ

 What is the difference between MIFARE Ultralight EV1, C and AES for custom cards?

EV1 is suitable for standard applications, Ultralight C for existing systems, and Ultralight AES for projects requiring higher security.

 

 Which MIFARE Ultralight chip should I choose for my project?

We offer Ultralight EV1, C and AES. The right chip depends on your application, security requirements and existing system.

 

Can you encode MIFARE Ultralight cards for our system?

Yes. We can support card encoding and personalization according to your project requirements, including customer-defined data, numbering and other required card information.Sample cards can be prepared for testing with your system before mass production.

 

Can I test the MIFARE Ultralight cards before placing a bulk order?

Yes. We recommend sample testing before mass production, especially when card encoding, reader compatibility or personalization is required. Sample cards can be produced according to your specifications for evaluation.

 

Can you provide MIFARE Ultralight cards with QR codes, barcodes or serial numbers?

Yes. We can combine RFID chip personalization with printed serial numbers, QR codes, barcodes and variable data. These options can be customized according to your card design and system requirements.

 

What information do you need for a custom MIFARE Ultralight card quotation?

Please provide the chip type, card size, material, printing, encoding requirements and quantity. If you're unsure about the chip, send us your application details.

 

What is your MOQ and lead time?

MOQ and lead time depend on the card type, customization level, printing requirements, and encoding needs. Blank cards can usually be delivered faster than fully customized printed and encoded cards.

 

How do you handle quality issues?

If a quality concern is reported, we review the batch details, inspect the production record, and identify the root cause. Depending on the case, we can support replacement, rework, or corrective action based on the agreed terms.

 

Can you provide product testing and batch traceability?

Yes. We support production testing, encoding verification, and batch traceability records. If needed, we can provide a test summary or inspection record for your internal review.