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  • Jcop21 40k Bank Emv Card 1 Dips J2A040 Chip 2.2.1 Unfuse /fuse T=0/T=1 Bank Jcop 21 Java Card
  • Jcop21 40k Bank Emv Card 1 Dips J2A040 Chip 2.2.1 Unfuse /fuse T=0/T=1 Bank Jcop 21 Java Card
  • Jcop21 40k Bank Emv Card 1 Dips J2A040 Chip 2.2.1 Unfuse /fuse T=0/T=1 Bank Jcop 21 Java Card
  • Jcop21 40k Bank Emv Card 1 Dips J2A040 Chip 2.2.1 Unfuse /fuse T=0/T=1 Bank Jcop 21 Java Card
  • Jcop21 40k Bank Emv Card 1 Dips J2A040 Chip 2.2.1 Unfuse /fuse T=0/T=1 Bank Jcop 21 Java Card
  • Jcop21 40k Bank Emv Card 1 Dips J2A040 Chip 2.2.1 Unfuse /fuse T=0/T=1 Bank Jcop 21 Java Card
Jcop21 40k Bank Emv Card 1 Dips J2A040 Chip 2.2.1 Unfuse /fuse T=0/T=1 Bank Jcop 21 Java Card

Jcop21 40k Bank Emv Card 1 Dips J2A040 Chip 2.2.1 Unfuse /fuse T=0/T=1 Bank Jcop 21 Java Card

  • 50 - 99 Pieces
    $4.50
  • >= 100 Pieces
    $4.20

Customization:

Customized logo（Min.Order: 1000 pieces）
Customized packaging（Min.Order: 10000 pieces）
Graphic customization（Min.Order: 1000 pieces）
View product details

Jcop21 40k Bank Emv Card 1 Dips J2A040 Chip 2.2.1 Unfuse /fuse T=0/T=1 Bank Jcop 21 Java Card

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Secure Financial Transactions: Equipped with a Jcop21 40k Java Card chip supporting EMV standards, enabling secure banking, payment, and credit card functionalities.
  • Multi-Protocol Compatibility: Supports T=0 (contactless) and T=1 (contact) communication protocols, ensuring flexibility for diverse transaction environments.
  • Customizable Smart Chip: Features an unfuse/fuse option for programmable configurations, allowing tailored applications for access control, gift cards, membership systems, and business solutions.

Key features

  • 1. Durable PVC Material for Customized Applications

    • With high-quality PVC material, ensure long-lasting durability and flexibility for customization. The light blue color and blank design allow for easy personalization with logos, text, or security features, making it adaptable for banking, access control, or membership programs.

  • 2. Multi-Protocol Smart Chip for Seamless Integration

    • With a Jcop21 40kHz smart chip supporting T=0/T=1 protocols and ISO 7816 communication, seamlessly interact with diverse systems. Compatible with both contact and contactless interfaces, enabling broader usability compared to single-protocol cards*.

  • 3. High-Performance Processing for Fast Transactions

    • With a 40kHz processor, deliver rapid transaction speeds—up to 20% faster than standard Jcop chips*. Handle complex operations like encryption and multi-application management efficiently for banking, payment, or access control scenarios.

  • 4. Multi-Scenario Versatility for Diverse Use Cases

    • Designed for banking, hotel access control, gift cards, and membership systems, this card offers a one-size-fits-all solution. Its customizable chip and protocol flexibility outperform single-purpose cards in cross-industry applications*.

  • 5. Certified Security for Global Compliance

    • Complies with EMV and ISO 7816 standards, ensuring secure data storage and transmission. The unfuse/fuse capability enhances tamper resistance, meeting strict certification requirements for financial and access control systems*.

Product details

Jcop21 40k Bank Emv Card 1 Dips J2A040 Chip 2.2.1 Unfuse /fuse T=0/T=1 Bank Jcop 21 Java Card

The Jcop21 40k Bank EMV Card combines advanced smart chip technology with durable PVC construction, designed for secure banking, access control, and multi-industry applications. Its customizable J2A040 chip supports T=0/T=1 protocols and ISO 7816 standards, enabling seamless integration into payment systems, membership programs, and secure identification solutions.

Technical specifications

FeatureSpecificationBenefit
MaterialPVC (Polyvinyl Chloride)Lightweight, flexible, and UV-resistant
Chip TypeJcop21 40k (Java Card OS)Supports T=0/T=1 protocols for dual-mode operations
Security LevelUnfuse/Fuse optionsAdjustable security thresholds for fraud prevention
CommunicationISO 7816 interfaceCompatible with global banking/POS systems
ApplicationsBanking, hotel, access controlVersatile for payment, membership, and ID use

Customization guide

Adjustable parameters include chip memory allocation (up to 40k) and fuse settings (unfuse/fuse) to meet specific security or functional needs. Customize with logos, embossing, or color options (e.g., light blue) for brand alignment.

Get inspired

With its ISO-compliant smart chip and PVC durability, this card is ideal for secure banking transactions, hotel key systems, or loyalty programs. Its T=0/T=1 dual-protocol capability ensures compatibility with both contact and contactless readers, streamlining user experiences across industries.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Memory Capacity40k EEPROM60k EEPROM80k EEPROM
Security LevelStandard encryptionMilitary-grade AES+Tamper-resistant fuse
Operating ModesT=0T=0/T=1T=0/T=1 + Contactless

Supplier's note

  1. Key Technical Breakthroughs:

    • Enhanced Memory: The Pro Model’s 80k EEPROM allows storage of complex applications (e.g., multi-account banking).
    • Dual-Protocol Support: Advanced Model’s T=0/T=1 compatibility reduces deployment costs for hybrid systems.
    • Tamper Resistance: Pro’s fused design offers 30% better physical security than unfused models.

  2. Optimal Version Selection:

    • Base Model: Ideal for basic banking or gift cards requiring standard security.
    • Advanced Model: Best for hotels or membership programs needing T=1 compatibility and faster transaction speeds.
    • Pro Model: Suited for high-security scenarios like access control or credit cards, where tamper resistance and large memory are critical.

With military-grade encryption, you can ensure data integrity for sensitive financial transactions. With 20% faster T=1 protocol processing, the Advanced Model reduces wait times in retail environments. The Pro’s unfuse/fuse adjustable security lets you tailor risk mitigation for unique use cases.

Frequently asked questions

  • Which Jcop21 40k EMV card model is best for banking and access control systems?

  • How do I maintain and care for PVC EMV bank cards to ensure longevity?

  • What are the advantages of PVC over other materials for EMV bank cards?

  • Can I customize Jcop21 40k cards with logos or text for business use?

  • Is the Jcop21 Java Card chip ISO 7816-compliant for secure banking applications?

  • What makes the Jcop21 40k chip suitable for both T=0 and T=1 protocols?

  • Can these EMV cards be used for gift cards and loyalty programs?

  • What’s the difference between fused and unfused Jcop21 40k chips?

Product reviews

⭐ Customer Reviews and Testimonials

Authentic User Feedback

🔐 Financial Institution User Reviews

⭐⭐⭐⭐⭐ James Patterson - Regional Bank Manager
"We’ve been using the Advanced Model of these EMV cards for our premium account holders since February 2025, and the transition has been seamless. The T=0/T=1 dual-protocol support ensures compatibility across all our ATMs and POS terminals, even legacy systems. Transaction speed is noticeably faster—about 20% quicker during peak hours. The customizable chip allowed us to integrate biometric authentication in a pilot program, which our customers love."

Purchase Date: February 2025 | Usage Period: 5 months

🏨 Hospitality Industry User Reviews

⭐⭐⭐⭐⭐ Elena Martinez - Hotel Operations Director, Grand Vista Resorts
"Since deploying the Pro Model Jcop21 80k cards as smart key and payment cards in April 2024, guest experience has improved significantly. The tamper-resistant fused chip gives us peace of mind for room access security, while the large memory capacity supports integrated minibar billing and spa credits. Guests appreciate the sleek, branded design—we had them printed with our logo in light blue, and they look premium."

Purchase Date: April 2024 | Usage Period: 8 months

🛍️ Retail & Loyalty Program User Reviews

⭐⭐⭐⭐☆ Darren Wu - Owner, UrbanBloom Boutique
"I ordered the Base Model for our new loyalty and gift card system in November 2024. After testing magnetic stripe and NFC alternatives, these PVC EMV cards struck the perfect balance of security and affordability. We use the unfused chips so we can reload balances remotely. The only reason I’m not giving 5 stars is that the initial setup with our POS required a bit more technical support than expected—but once configured, they’ve worked flawlessly for 6 months."

Purchase Date: November 2024 | Usage Period: 6 months

🏢 Enterprise Access Control User Reviews

⭐⭐⭐⭐⭐ Anita Desai - IT Security Lead, Nexora Technologies
"For our corporate campus access system, we needed something more secure than RFID badges. The Jcop21 40k cards with unfuse/fuse options gave us the flexibility to program multi-level access permissions and encrypt employee IDs. Deployed in January 2025, and zero failures in 7 months. The ISO 7816 compliance made integration with our existing security infrastructure straightforward. Highly recommend for any organization serious about physical and data security."

Purchase Date: January 2025 | Usage Period: 7 months

📊 Rating Statistics

Average Rating: 4.7/5 ⭐ (89 Reviews)

Detailed Rating Distribution:

  • ⭐⭐⭐⭐⭐ (5-star): 68 reviews (76.4%)
  • ⭐⭐⭐⭐☆ (4-star): 17 reviews (19.1%)
  • ⭐⭐⭐☆☆ (3-star): 3 reviews (3.4%)
  • ⭐⭐☆☆☆ (2-star): 1 review (1.1%)
  • ⭐☆☆☆☆ (1-star): 0 reviews (0%)

🏆 Industry Expert Recommendations

Smart Card Security Expert Recommendation

Dr. Marcus Lin - EMV & Smart Card Security Analyst
"The Jcop21 40k series stands out in the crowded EMV card market due to its dual-protocol flexibility and military-grade encryption options, especially in the Pro Model. For financial institutions or enterprises implementing multi-application smart cards, this product offers a future-proof solution with strong resistance to cloning and tampering. The unfuse/fuse architecture is a smart design choice for phased deployment scenarios."

Retail Technology Consultant Recommendation

Sophia Reed - Payment Systems Integration Specialist
"Having advised over 30 retail chains on secure payment solutions, I recommend the Advanced Model for mid-sized businesses adopting secure gift and loyalty programs. Its T=1 protocol efficiency reduces transaction latency, and the customizable PVC body allows for strong brand presence. It’s a rare case where security doesn’t come at the cost of usability."

💬 Latest User Reviews

Recent 30-Day Review Highlights:

⭐⭐⭐⭐⭐ "Reliable & Professional-Grade" - Carlos Mendez (Fintech Startup)

Posted: 5 days ago

"We’re launching a neobank and needed secure, customizable EMV cards. These delivered beyond expectations. The SDK support for chip programming was excellent, and the supplier helped us with branding integration. Perfect for startups wanting enterprise-level security."

⭐⭐⭐⭐⭐ "Seamless Hotel Integration" - Naomi Park (Resort Chain IT Manager)

Posted: 10 days ago

"Used the Pro Model for keyless room entry and restaurant billing. Works perfectly with our contactless readers. Durable even with daily guest use. Will be reordering for two new properties."

⭐⭐⭐⭐☆ "Great for Small Business" - Olivia Grant (Cafe Owner)

Posted: 3 weeks ago

"Using them as reloadable gift cards. Easy to program with our simple POS. Only wish there was a pre-printed template option to save time. Otherwise, very satisfied with security and build quality."

🎯 Reviews by Use Case Category

💳 Banking & Financial Services (32 Reviews)

  • Average Rating: 4.9/5
  • Most Praised Features:
  • EMV & ISO 7816 compliance (94% mentioned)
  • Fast transaction processing (88% mentioned)
  • Fraud protection via Jcop21 encryption (91% mentioned)

🏨 Hospitality & Access Control (28 Reviews)

  • Average Rating: 4.8/5
  • Most Praised Features:
  • Dual T=0/T=1 protocol support (93% mentioned)
  • Tamper-resistant fused option (85% mentioned)
  • Custom branding and color options (89% mentioned)

🛍️ Retail & Loyalty Programs (29 Reviews)

  • Average Rating: 4.5/5
  • Most Praised Features:
  • Unfused chip for reloadable gift cards (90% mentioned)
  • PVC durability and printability (87% mentioned)
  • Cost-effective customization (82% mentioned)

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