Gold Member Since 2016
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Shenzhen A. N. G Technology Co., Ltd.

RFID Card, Smart Card, Business Cards manufacturer / supplier in China, offering Cmyk Printing 125kHz RFID Smart Card Security for Access Control, Waterproof RFID Wristband for Hotel Access Control and Amusement Park, Hot Sale Sensitivity Contactless RFID Card Reader for Token Counter and so on.

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Supplier Homepage Product RFID Card LF (125Khz) Card Cmyk Printing 125kHz RFID Smart Card Security for Access Control

Cmyk Printing 125kHz RFID Smart Card Security for Access Control

FOB Price: US $0.17-0.4 / Piece
Min. Order: 500 Pieces
Min. Order FOB Price
500 Pieces US $0.17-0.4/ Piece
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Port: Shenzhen, China
Production Capacity: 1000, 000PCS Per Month
Payment Terms: T/T, Western Union, Paypal, Company account

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Basic Info
  • Model NO.: AC-SL112
  • Type: Smart Card
  • Read-Write Method: Contactless
  • Structure: Read-Write Card
  • Power Supply Mode: Passive Card
  • Data Transmission Mode: Parallel
  • Thickness: ISO Standard:0.76mm,0.03,30mil;0.2/0.25/0.3/0.38/0
  • Standard: ISO 11784 / 11785
  • Trademark: OEM
  • Specification: Customized
  • HS Code: 8523521000
  • Function: Identification, Payment, Encrypt/Decrypt, Information
  • Material: PVC
  • Label Category: Passive
  • Application Field: Finance
  • Frequency: Low Frequency
  • Printing Optioning: White Glossy, White Matte, Full Color or Custom De
  • Color: Full Color Offset Printing ,Silk-Screen Printing,
  • Chip: Em4305 Em4450
  • Transport Package: According to The Procurement Quantity Packed in Ca
  • Origin: China
Product Description
CMYK Printing 125KHZ Rfid Smart Card Security For Access Control 

   The EM4205/4305 is a CMOS integrated circuit intended for use in electronic Read/Write RF transponders. It is suitable for low cost solutions like animal tagging applications. The IC communication protocol is compatible with EM4469/4569 family. In its EM4305 version, the circuit comes with enlarged pads and gold bumps for the two coil inputs. These pads are intended for direct
antenna connection without need of a module support. In addition to the other available resonnant capacitor values, the EM4305 is also available with 330pF.

    The IC reads out data from its internal EEPROM and sends it out by switching on and off a resistive load in parallel to the coil using a large modulation index. Commands and EEPROM data updates can be executed by 100% AM modulation of the 125 kHz magnetic field.

     The EM4205/4305 supports several Bi-phase and Manchester data encodings.
The operating modes are stored in the EEPROM configuration word. All EEPROM words can be write-protected by setting protection bits. The IC contains a factory programmed 32 bit UID number.


512 bit EEPROM organised in 16 words of 32 bit
32 bit unique identifier (UID)
32 bit Password read and write protection
ISO 11784 / 11785 Standard Compliant
Lock feature converts EEPROM words in Read Only
Two data encodings: Manchester and Biphase
Multi-purpose data rate: 8, 16, 32 and 64 RF clocks
Reader Talk First feature
Compatible with EM4469 communication protocol
100 to 150 kHz frequency range
On-chip rectifier and voltage limiter
No external supply buffer capacitor needed
-40ºC to +85ºC temperature range
Very low power consumption
Enlarged bumped pads (200 μm x 400 μm) for direct connection of coil (EM4305)
EM4205: 2 resonant capacitor versions 210pF or 250pF selectable by mask option
EM4305: 3 resonant capacitor versions 210pF, 250pF or 330pF selectable by mask 


 Waste management standard (BDE)
 Access control
 Logistics automation anti-counterfeiting
 Industrial transponder
 Livestock tracking
 Gas cylinder logistics
 Laundry automation
 Factory automation
 Loyalty cards

 - Logo/Graphics/Photo
 - Serial Number
 - DOD Number
 - Barcode printing
 - Overlay Foil
 - Signature Panel
 - Name Personalisation
 - Photo Personalisation

200pcs/boxBox size :21.5*9*5.5CM
1000pcs/boxBox size :23*19.6*16.8CM
2000pcs/boxBox size :48*22.5*13.6CM
3000pcs/boxBox size :48*22.5*18.6CM
4000pcs/box Box size :48.5*22.5*24.5CM
5000pcs/boxBox size :48.5*22.5*30CM

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