J2A040 java card smart card

FOB Reference Price:Get Latest Price
$1.50 - $2.50 / Pieces | 500 Piece/Pieces (Min. Order)
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Quick Details
Place of Origin:
Guangdong, China
Brand Name:
Model Number:
Smart Card
High quality PVC/PET/ABS
Import J2A040
40 K
Compatible with:
Jcop21-36 K
Hundrec thousand
Data save:
10 years
Warranty time:
1 year
Manufacture factory
ISO9001, ISO14000, SGS, CE etc
Supply Ability
Supply Ability:
5000000 Piece/Pieces per Month
Packaging & Delivery
Packaging Details
200 pcs/box, 5/10/15/20/25 boxes/carton
1000pcs 6.5KG, 5000 pcs 35KG
Lead Time :
3-7 day, according to your order quantities

JCOP J2A040 java card smart rfid card

JCOP card only be used by the professional software engineers who know how to develop and use. So, Before purchasing the JCOP cards, please make sure you can programming and operate the JAVA card which run the TK and ATR to work!
We can be fully initilized the cards for you! Set ATR as your requirement , such as T=0,T=1
If you need us initilized the cards for you, 
Please let me know the ATR value before purchasing.

Product Description

Main Characteristics

ROM Applets

Dual PBOC 3.0, Dual PBOC 2.0, NSICCS 1.1, Dual PSE 1.2

User Memory Available


Standard Compliance

JC Release: 2.2.1

GP Release: 2.1.1

Contact & Contactless Interface

Standard Compliance

ISO 7816

T=0; T=1; T=CL


Standard Compliance

ISO 14443-2, -3, -4 Type A with Mifare 1K emulation

Baud Tate

106Kbit/s, 212Kbit/s, 424Kbit/s in both ways

Operating Frequency


Cryptographic Algorithms




Yes: 16,24 and 32 btyes


Yes up to 2048 bit

Card Body

Standard Compliance

ISO 14443-1 compliant, etc.


Banking grade PVC with overlay for posting personalization

Magnetic Stripe

ISO 7811 -4, -5 compliant

JCOP J2A040 JAVA smart card, original chip, 40k EEPROM, It's the updated version of JCOP21-36K JAVA smart card, JCOP21-36K have been stop production, 
Although J2A040 is an upgraded version, But there are also with in-compatible cases, we suggeste customer buy sample for test and then make order

It's the contact-interface edition of JCOP implementation

The J3A041 40K card is a Java Card with 40K of EEPROM memory. Designed with dual interfacefunctionality, Replacing the popular JCOP 31 card, the J3A features significantly faster contactless communication and updated cryptography standards. 
The J3A is an implementation of the Java Card 2.2.2 and Global Platform 2.1.1 basic specifications and is ISO 7816 and EMV 2000 compliant where required.



Company Information

M&W. Background                                     

1.M&W was founded in 1992,became a formal member of the ETSI in 2004.

2.M&W Product range : Smart Card,RFID,Readers and SmartCOS.

3.M&W has set up R&D centers all over China.

4.HongKong Stock code:8301

5.For more information please browse our website: http://en.mwcard.com/

M&W. Product advantages                        

1.Factory production with 21 years' experience.

2.Standard or Customized.

3.100% assurence of original chips.

4.OEM/ODM is welcome.


6.Daily output:150,000 pieces


Our Services


1. Any inquries can be replied within 24hours


2. Professional manufacturer. Welcome to visit our website: http://en.mwcard.com

3. OEM/ODM available:

    *we provide the ideal design program as customized;also can provide excellent OEM service to customers.    

4. High quality, fashion design. Reasonable &competitive price. Fast lead time.

5. After-sale service:

     *All products will have been strictly quality checked in house before packing

     *All products will be well packed before shipping.

     *All our products have 1 year warranty. And we sure the product will be free from maintenance within warranty period.

6. Faster delivery:

    *We have strong cooperation with DHL, TNT, UPS, FEDEX, EMS, Aria air post.

     *You can also choose your own shipping forwarder.




1.How can I get the order?

You can contact me or any of our sales person for any orders. Please provide the detais of your requirements as clear as possible. So we can send you the offer at the first time. 
2. How can I get the price?
Usually we quote our best price within 12 hours on receipt of your inquiry.
3. How long can I expect to get the samples?
After paid the sample fee and send us confirmed files, samples will be ready in 5 working days. 

The sample will be sent to you via express and arrive in 3-7days
4. How can I get a sample to check your quality?
After price confirmation, you can require for samples to check our quality.
Free for stock sample to check the design and quality, as long as you afford the express freight.
It can be fully refunded if the final quantity of bulk order is over 10,000pcs.
5. What kind of files do you accept for printing?
CDR, AI, PDF ect and we also can design for you by free.
6. What about the lead time for mass production?
To be honest, it depends on the quantity. Generally 3-5 working days for quantity at 5,000pcs, 5-7 working days for about 10,000pcs.
7. What is your terms of delivery?
We accept EXW, FOB, CNF, DDU, ect. 

Contact US right now, if you have any other questions.

Claire: Whatsapp: +86 183 1245 2096

icq: 706030507