4428 card

Descripción

About This Item

🔹 Material: PVC, PET, PET-G, PC
🔹 Size: CR80 standard (86×54mm) – Customizable
🔹 Chip: Fudan FM4428
🔹 Memory: 1K Bytes EEPROM
🔹 Read & Write Cycles: >100,000 times
🔹 Data Retention: >8 years
🔹 Security Features:
✔ Write-protect function to prevent unauthorized modifications
✔ Programmable security code for enhanced data security
✔ ISO 7816 contact configuration for seamless integration with standard smart card readers

Product Overview

The Fudan FM4428 smart card is a widely used contact memory card designed for secure data storage and protection. With 1K Bytes EEPROM, this card provides stable and reliable memory capacity for various applications, such as membership cards, hotel key cards, access control, and cashless payments.

The built-in write-protect function ensures secure data storage, preventing accidental or unauthorized modifications. Additionally, the programmable security code enhances data protection, making it ideal for applications that require high-security standards.

Designed with ISO 7816 contact configuration and synchronous transmission, the Fudan FM4428 is compatible with most IC memory card readers, ensuring seamless operation in different industries.

Key Features & Benefits

✔ High Durability – Supports >100,000 read/write cycles for long-term use.
✔ Reliable Data Storage – 1K Bytes EEPROM for efficient memory management.
✔ Enhanced Security – Write-protect functionality and programmable security code for improved data protection.
✔ Wide Compatibility – Works with standard ISO 7816 smart card readers.
✔ Versatile Applications – Ideal for hotel key cards, membership cards, fuel cards, and more.

Application Areas

📌 Membership Cards
📌 Hotel Key Cards
📌 Fuel Cards
📌 Cashless Payment Cards
📌 Game Cards
📌 Access Control Cards
📌 Public Transportation Cards

Why Choose DCCO?

💡 Professional Smart Card Supplier – Offering high-quality NFC tags, IC cards, and secure memory solutions.
💡 Customization Available – We support bulk orders and personalized configurations.
💡 Reliable Customer Support – If you have any questions or special requests, contact us anytime!

Technical Specifications

FAQs

❓ What makes the Fudan FM4428 smart card a secure choice?
✅ It features write protection and a programmable security code, ensuring reliable and safe data storage.

❓ Can I order customized smart cards?
✅ Yes! We support bulk orders and custom configurations.

❓ What industries commonly use this chip?
✅ It is ideal for hotel key cards, access control, membership programs, and cashless payment solutions.