Java Smart Card A40CR
Java Smart Card A40CR Buy Java Card Best at Top Price Secure
Java Smart Card A40CR Java Card™ Smart Card supporting contact-chip and contactless operation. Features: Java Card™ certified, GlobalPlatform™ certified, Contact chip, Contactless (NFC), Public key cryptography (encryption and digital signatures), Symmetric key cryptography, Signature generation/verification.
Java Smart Card A40CR with contact & NFC. Java Card™ and GlobalPlatform™ certified. Supports encryption, digital signatures & secure authentication. Magnetic Stripe Card A40CR and Pre-printed card services from Aft India. Click here for full specification
Java Card Operating System
JCOS (Java Card Operating System) has been meticulously designed to conform to the strict standards of the Global Platform and ISO industry; thereby ensuring a fluidity and seamless interoperability of applications for card issuers as well as solutions developers.
Buy Java Smart Card A40CR Online from a reliable Java Smart Card Supplier and certified Java Smart Card Manufacturer providing secure, scalable, and standards-compliant solutions for global deployments. Our Enterprise Java Smart Card Solutions are designed for high-security applications across banking, government, healthcare, and access control systems, offering flexible configurations and competitive Java Smart Card Price models to meet enterprise and large-volume procurement requirements.
Dual Interface FT-JCOS Java Card/Smart Card with CC EAL5+

– The card doesnot support CC & EAL5+ certification by default. If you want it, please contact us and sign the NDA agreement firstly.
– designed strictly conforming to the standards of the Global Platform and ISO industry
– maintains compatibility with the third party applets as well as all existing smart card infrastructures.
– provides customization services.
– Suitable for multiple Industries, such as Banking, Enterprise, Government, Transportation, Identification, etc.
A40CR Java Smart Card
The A40CR Java Smart Card is a high-security Java Card™ smart card supporting both contact-chip and contactless (NFC) operation. It is designed for authentication, PKI, secure identity, access control, and cryptographic applications requiring certified hardware security.
Key Features of Java Smart Card A40CR
- Java Card™ Certified – standards-compliant secure applet environment
- GlobalPlatform™ Certified – secure lifecycle and application management
- Dual Interface – contact chip + contactless (NFC)
- Public Key Cryptography – encryption and digital signatures
- Symmetric Key Cryptography – secure data protection
- Digital Signature Generation & Verification
- Enterprise-grade security for authentication and identity solutions
Technical Specifications of Java Smart Card A40CR
- Total NVM: 240 KB
- Total RAM: 6 KB
- User NVM: 72.8 KB
- User RAM: 1.72 KB
- Secure Chip: Infineon SLE77CLFX2400PM
- Chip Certifications: CC EAL5+, EMVCo
- FTJCOS Certification: CC EAL 5+
Certifications & Standards Compliance
The A40CR card fully complies with Java Card and GlobalPlatform, ensuring interoperability, strong security assurance, and long-term support for secure applications.
Custom Requirements & Ordering Notes
If you have specific functional, cryptographic, or application requirements, please include the details in the Notes field during checkout or contact us prior to ordering. Our team can advise on compatibility, applet deployment, and security configuration.
Java Smart Card Comparison – A40CR vs A22CR
| Feature / Specification | A40CR Java Smart Card | A22CR Java Smart Card |
|---|---|---|
| Card Type | Dual Interface Java Smart Card | Dual Interface Java Smart Card |
| Contact Interface | Yes (ISO/IEC 7816) | Yes (ISO/IEC 7816) |
| Contactless (NFC) | Yes (ISO/IEC 14443 A & B) | Yes (ISO/IEC 14443 A & B) |
| Secure Chip | Infineon SLE77CLFX2400PM | Infineon SLE78CLFX4000PM |
| Chip Certification | CC EAL5+, EMVCo | CC EAL6+, EMVCo |
| Operating System | FTJCOS | FTJCOS |
| OS Certification | CC EAL 5+ | FIPS 140-2 Level 3 |
| Java Card™ Versions | 2.2.2, 3.0.4 | 2.2.2, 3.0.4 |
| GlobalPlatform™ | 2.1.1 (2.2.* Optional) | 2.1.1 (2.2.* Optional) |
| Total NVM | 240 KB | 400 KB |
| User NVM | 72.8 KB | 138.5 KB |
| Total RAM | 6 KB | 8 KB |
| User RAM | 1.72 KB | 1.84 KB |
| Public Key Cryptography | RSA up to 2048-bit | RSA up to 2048-bit |
| Symmetric Cryptography | AES, 3DES (ECB, CBC) | AES, 3DES (ECB, CBC) |
| Hash Algorithms | SHA-1, SHA-256 | SHA-1, SHA-256 |
| Optional Hash Algorithms | SHA-384, SHA-512 | SHA-384, SHA-512 |
| ECC Support | Optional | Optional |
| APDU Buffer Size | 261 bytes | 261 bytes |
| Transaction Buffer Size | 384 bytes | 512 bytes |
| Extended APDU | Supported | Supported |
| Logical Channels | 1 | 20 |
| Applet Deletion | Supported | Supported |
| Garbage Collection | Supported | Supported |
| Typical Use Cases | Authentication, PKI, NFC access, Enterprise security | Government ID, Banking, High-memory PKI, Enterprise PKI |
| Positioning | Cost-effective, enterprise-ready Java Card | High-end, high-memory, compliance-driven Java Card |


