
Smart Card Java Card ECC A40CR JCOS Support ECC RSA2048 SHA512 A40CR with FT-JCOS FOR SALE
Java Card ECC A40CR JCOS
- Model: A40CR ECC JCOS
- Full name: Smart Card Java Card ECC A40CR JCOS Support ECC RSA2048 SHA512 A40CR with FT-JCOS
- Chip: Original A40CR
- Color: White
- Material: Banking Grade PVC/ PET
- Memory: 64.8 byte
- Frequency: 13.56 MHz
- Communication Interface: NFC Technology, Contact Interface
- Standard: Java Card 3.0.4, GlobalPlatform 2.1.1
- Total NVM Size: 240K
- User NVM Size: 64.8K
- Total RAM Size: 6K
- User RAM size: 1.46K
- Algorithm: ECC,RSA2048, SHA512, AES
- Protocol: ISO7816, ISO14443, Mifare
- Size: ISO 7810 (85.60*53.98mm) /customized
- Special Features: ECC
Java Card ECC A40CR JCOS
JCOS Smart Card Java Card ECC A40CR JCOS Support ECC RSA2048 SHA512 A40CR with JAVA CARD OPERATING SYSTEM
The Smart Card Java Card ECC A40CR JCOS Support ECC RSA2048 SHA512 A40CR with FT-JCOS is a high-security microprocessor smart card designed for banking, payment authentication, PKI infrastructure, and government identity applications. Built on the Feitian FT-JCOS secure JavaCard operating system, this advanced smart card integrates strong cryptographic algorithms including ECC, RSA2048, and SHA-512, ensuring secure digital transactions and identity verification.
JavaCard Smart Card for Banking Security Card
Modern financial institutions require tamper-resistant hardware security solutions capable of protecting sensitive user credentials and financial data. The Smart Card Java Card ECC A40CR JCOS Support ECC RSA2048 SHA512 A40CR with FT-JCOS provides a reliable platform for EMV payment cards, secure login authentication, digital signatures, and encryption-based identity systems.
With support for Java Card ECC A40CR JCOS and GlobalPlatform standards, this smart card enables multi-application deployment, allowing banks and enterprises to implement secure payment, authentication, and access control services on a single card.
Product descriptions from the supplier Aftindia.in
Smart Card Java Card Support ECC RSA2048 SHA512 A40CR with FT-JCOS Banking Security Card
Customization options
- Java COS (Min. order: 5,000 pieces)
- Java Applet (Min. order: 5,000 pieces)
- Personalization (Min. order: 5,000 pieces)
- Card Printing (Min. order: 2,000 pieces)
Supplier’s customization ability
- Minor customization
- Drawing-based customization
- Sample-based customization
- Full customization
Packaging and delivery
- Selling Units: Single item
- Single package size: 8.56X0.4X0.08 cm
- Single gross weight: 0.005 kg
Features
Self-developed JAVA OS
Feitian has Java OS with complete intellectual property rights developed in-house, which provides excellent compatibility.
Leadership in Security Industry
Approved by industry qualification and certification authorities.
Diverse Products & Solutions
A generic operating system built across multiple product portfolios to meet customized application needs.
Complete SDK and Documentation
Provides SDK and technical documentation to simplify application development and improve efficiency.
Professional & Rapid Response
Provides customized products, solutions, and system services with fast customer support.
Strong R&D Power
More than 10 years of experience in Java COS (Chip Operating System) development, service, and integrated security solutions.
Solid Technology Know-how
Built on Oracle JavaCard and GlobalPlatform standards.
Strict and Rigorous Internal Testing
Ensures high compliance, compatibility, and stability.
Optimum Performance Implementation
Designed for high-speed transactions in identification and payment systems.
Security and Industry Certifications
Logos shown include:
- EMVCo certification
- Security evaluation certifications (Common Criteria / industry approvals)
Specification
| Model Name | Java Card ECC A40CR JCOS |
| Feitian OS Certification | CC EAL5+ |
| Chip Model | SLE77CLFX2400PM |
| Chip Certification | CC EAL5+, EMVCo |
| CPU | 16bit |
| Physical Storage | |
| NVM Type | Flash(SOLID FLASH) |
| Total NVM Size | 240K |
| Total RAM Size | 6K |
| Code Area | FLASH |
| User NVM Size | 64.8K |
| User RAM size | 1.46K |
| Algorithm | |
| RSA 2048 | Yes |
| AES | Yes |
| SHA-1 | Yes |
| SHA-256 | Yes |
| SHA-384 | Yes |
| SHA-512 | Yes |
| ECC | Yes |
| MD5 | No |
| 3DES (ECB, CBC) | Yes |
| KOREAN SEED | Optional |
| Standard Compliance | |
| Java Card™ 3.0.4 | Yes |
| GlobalPlatform 2.1.1 | Yes |
| GlobalPlatform 2.2.1 | Optional |
| Communication Protocol | |
| ISO7816 T=0 | Yes |
| ISO7816 T=1 | Yes |
| ISO14443 T=CL Type A | Yes(Default support) |
| ISO14443 T=CL Type B | Optional |
| Mifare | Yes |
| USB Interface | N/A |
| JCRE Features | |
| APDU Buffer Size | 261 bytes |
| Transaction Size | 384 bytes |
| Extended APDU | Yes |
| Logical Channels | 1 |
| Garbage Collector | Yes |
| Applet deletion | Yes |
| Customization | |
| Feature | Dual Interface,Contact,Contactless |
| Card Printing | 4/6 colours Offset Printing,UV Printing |
| Card Surface Process | Glossy Finish, Matte Finish, Other Card Processing Technology (Only available for Offset Printing ) |
| Magnetic Stripe | Hi-Co, Lo-Co |
| Others | SIM-size Cutting Jave Token -Java Card in USB Key Format One Time Password Card |
| Application | |
| e-Government,banking smart card authentication and Finance,Public Transportation, Access Control,Mobile,Loyalty Card | |
If you have any other requirement about the card features or other customization, please feel free to let us know.
Key Advantages
Smart Card Java Card ECC A40CR JCOS Technology Value Chain Explained (Chip → Card → Banking Security)
1. The Value Chain
The diagram shows the Smart Card ecosystem value chain, from chip manufacturing to final deployment in banking smart card authentication systems.
Process Flow – System Integration
- Chips Manufacturing
Production of secure microcontroller chips used in smart cards. - Micromodule Manufacturing
The chip is packaged into a micromodule suitable for embedding into smart cards. - Java OS (FT-COS)
Installation of the Feitian Java Operating System (FT-COS) on the chip to enable secure application execution. - Semi-finished Products (Inlays)
Creation of card inlays containing the chip and antenna for contactless communication. - Cards Manufacturing & Personalization
Smart cards are manufactured and customized with user data. - Pre-personalization
Initial configuration before the final card issuance.
Supporting Ecosystem
- Applications & Interface
- Readers & Terminals
- Specific Services
These components enable secure payment, identity authentication, and access control applications.
2. The Security Control You Need
The image shows multi-platform security deployment for modern authentication systems.
Security Platforms
Smart Card
- Secure chip-based authentication
- Used for banking cards, ID cards, PKI authentication
Mobile
- Secure mobile credentials
- Mobile banking smart card authentication
- Digital wallets
Cloud
- Cloud-based identity management
- Remote authentication services
- Secure digital infrastructure
This architecture enables end-to-end security across physical cards, mobile devices, and cloud platforms.
3. Qualifications & Memberships
The image displays major global certifications and industry memberships related to smart card and payment security.
Industry Organizations
- Smart Card Alliance
- Java (Oracle JavaCard platform)
- GlobalPlatform
- APSCA (Asia Pacific Smart Card Association)
Payment Network Certifications
- EMVCo
- UnionPay
- VISA
- JCB
- Mastercard
Security Certifications
- Common Criteria Certification
- Payment security compliance
Smart Card Technology Standards
- OSPT / CIPURSE (open standard for transit ticketing and secure transport systems)
What is Java Card ECC A40CR JCOS?

The Smart Card Java Card Support ECC RSA2048 SHA512 A40CR with FT-JCOS is a secure microprocessor smart card designed for banking, PKI authentication, and digital identity applications. It runs on the FT-JCOS Java Card operating system and supports strong cryptographic algorithms such as ECC, RSA-2048, AES, and SHA-512 to provide secure authentication and encryption.
Customization

Buy Java Card ECC A40CR JCOS – most popular in Contact Interface Access Control Cards
Buy Smart Card Java Card ECC A40CR JCOS Support ECC RSA2048 SHA512 A40CR with FT-JCOS for banking, PKI authentication, and digital identity systems. Secure JavaCard smart card with advanced cryptography.

