Tophonesty Smart Card Co.,Ltd
Abstract: Tophonesty Smart Card Co.,Ltd is a leading China mifare 1k s50 chip card manufacturer and supplier, welcome to wholesale custom mifare 1k s50 chip card, s50 ic card, s50 gift card, blank 1k rfid card, blank rfid card, blank m1 card from us.
MIFARE 1K S50 Chip Card

Mifare 1K S50 chip:  

1.Contactless transmission of data and supply energy (no battery needed)

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

Operating frequency: 13.56 MHz

Data transfer: 106 kbit/s

Data integrity: 16 Bit CRC, parity, bit coding, bit counting „Anticollision

Typical ticketing transaction: < 100 ms (including backup management)



2.EEPROM:1 Kbyte, organized in 16 sectors with 4 blocks of 16 bytes each (one block consists of 16 byte),

User definable access conditions for each memory block,

Data retention of 10 years.

Write endurance 100.000 cycles 2.3 Security

Mutual three pass authentication (ISO/IEC DIS 9798-2)

Individual set of two keys per sector (per application) to support multi-application with key hierarchy

Unique serial number for each device


3.Other familiar chips:Mifare 4K S70,FM11RF08,Mifare desfire 2k/4k/8k,ICODE-2,Topaz


Customized Options:


Signature Panels,Magnetic Stripes,Hot Laser Graphics,UV Laminate Overlay,Embossed
Gold, Silver or Red Foil Stamped,Concave,Matte Finish,Full Colour Offset or Digital
Barcode Cards,QR Codes,Numbered,Key Chain Tags,3up Cards,Die Cut


Product Pictures

Our Services

v 1.professional design-meet your usage

v consultation-resolve you tech problems

v 3.Self-owned factory-guarantee quantity,quality and productivity time

v 4.competitive price-well balance price based on top quality products

v 5.Small orders and OEM are welcomed


Q1:Can you help me design?

A1:Surely,our design department offers free service to meet your requirement.

It is better that you can provide with your design,which will facility the

procedure and save time .

Q2:How to send you with my design,and tell the details?

A2:You need to send the design in CI or PSD format.We will confirm all the information

with you before placing and manufacture order.

Q3:How do you guarantee the quality?

A3:We will provide free samples to you before placing the bulk order to ensure the quality.

The turn around time for sample is about 5 days.

Q4:What is going on if the sample is much different to the design?

A4:We offer sample service is aiming to make everything correct.If there are some difference,

we will make change to match the design with 100%.

Q5:What about the invalidity,if the products do not work?

A5:The average breakage rate in past decades has been controlled within a acceptable rate.

Each of card will be test before shipment,shipping condition has little affection on the quality.

Q6:What about the shipment and after-service?

A6:The shipment time and method are associated with total quantity.

You can choose your favor,or we may arrange the most -effective and fast one.

Any questions you have,you welcome with us at any your convenience

Packaging & Shipping

Contact me

Burgess (24 hours online sales)

  • Ø Email:,

  • Ø Skype : duckysupub

  • Ø Whatsapp,Line:0086-13414465254

  • Ø ICQ:651 665 764

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    Address: Room A905, Niu lanqian Blvt , Minzhi Street , Longhua District , Shenzhen city , Guangdong Province .
    Tel: 0755-28181979    
    Fax: 0755-28181979    
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