GeZhi Electronic Co.Ltd.

GeZhi Electronic Co.Ltd.

Products Category
Contact Us

Name: Michael
Tel: +86-13113330725
Fax: +86-13113330725
Mobile: +86-13113330725
Add: JinKe industry DaShi PanYu District GuangZhou City China
Skype: gezhitech007
QQ: 1074079485
MSN: SKYPE: gezhitech007 QQ: 1074079485

desfire card (10PCS) EV1 MF3 D21

desfire card (10PCS) EV1 MF3 D21
Product name : desfire card (10PCS) EV1 MF3 D21
Item : mifare-desfire
Price : 26
Details :

desfire card (10PCS) EV1 MF3 D21


Price: $26 US Dollar for 10 PCS




The DesFire contactless smart card is based on MF3 IC D40, which is connected to a coil with a few turns and then embedded in a standard ISO smart card. The transport protocol complies with part ISO 14443-4. DesFire supports ISO7816-3 compliant APDU message structure as well. It is contactless transmission of data and energy and no battery is needed.

DesFire is ideal for the service providers who will use multi-application smart cards in contactless transport applications, related loyalty programs, e-government or identity applications. It fully meets the requirements for secure and speedy data transmission, flexible memory programming and compatible with existing infrastructure.


-Dimensions: 85.6 × 54 × 0.86 (mm)

-Weight: 6.0 ±0.5g

-Material: ABS covered with PVC

-Color: White

-Chip type: Desfire

-Operating Temperature: -10°C to +50°C

-Storage Temperature: -10°C to +50°C


Desfire Key Features:

     • Operating distance: Up to 100mm(depending on the antenna geometry)

• 4 kbyte NV-Memory(write time 2 ms)

• 7 byte unique identifier(cascade level two according to ISO 14443-3)

• Uses ISO 14443-4 transport protocol

• Up to 28 applications simultaneously on one PICC

• Up to 16 files in each application

• Data authenticity by 4 Byte MAC

• Write endurance 100,000 cycles

• Data retention of 10 years


Options available on request:

Offset Printing / Silkscreen Printing / Encoding / Thermal Rewritable Film / Ultra Violet Printing / Micro Seal / Micro Text / Hologram / Laser Engraving / Signature Panel / Scratch Panel / SIM Punch / Magnetic Stripe


Package List


Desfire thin card(D21) x 10


About Shipping


We will dispatch the items when received the payment.

Shipping time and cost(for reference only):
USD8    for   China post air mail:               20 business days or more     
USD28  for   DHL or EMS:                        about 5 bussiness days                     

Express company need the following information to delivery a parcel:

Phone number:
Post code:


Payment Method Accepted

We accept Paypal, WireTransfer and Wester Union payment.
Please contact us for payment.

  Contract us 

E-mail: or
Phone: +86-013113330725

Return & Replacement Terms & Conditions

Buyer can return the item in the original package within 7 days upon receiving if you are not happy with it. We will refund you or send replacement to you within 3 working day after the item is received. 

←[Previous : i-code-sli] [Next : mifare-ul]→