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ACR1252U NFC chip card reader
Certified by the NFC forum the ACR1252U is a contactless reader and writer with PC connection. Based on the 13,65MHz RFID technology the ACR1252 supports Mifare (R), ISO 1443 A and B, FeliCa and ISO 18092 compliant cards and tags.
The reader is a Plug-and-Play USB NFC device and can be operated in three different NFC modi: card reader and writer, card emulation and Peer-to Peer communication.
The ACR 1252U supports CCID and PC/SC and therefore it is compatible with many devices and applications.
It will be delivered with an optional usable stand which ensures an optimal angle for contact and contactless applications.


  • Full MIFARE® functionality
  • Compatible with ISO 14443 Part 4 Typ A and B, Mifare® Classic, FeliCa and all NFC (ISO/IEC 18092) cards and tags
  • Read- and write functionality
  • High-Speed transactions
  • Integrated antenna
  • CCID support
  • PC/SC support
  • NFC support: card read/write modus
    Peer-to-Peer modus
    card emulation modus
  • Anti Collision Feature (no simultaneous access to multible tags)
  • LED signal and accoustic signal
  • Compatible to ISO 7816 Class A, B, and C (5 V, 3 V and 1.8 V)
  • 1 SAM Slot, ISO 7816 Class A Standard
  • Drivers for all major operating systems
Interface Full Speed USB
Dimension 98,0 mm (L) × 765,0 mm (B) × 12.8 mm (H)
Voltage 5V DC (geregelt)
Power consumption < 200mA
Operating temperature 0 - 50°C
MTBF 500000 hours
Operating systems Windows® 2000, Windows® XP, Windows Vista®, Windows® 7, Windows® 8, Windows® 8.1, Windows® 10, Windows® Server 2003, Windows® Server 2003 R2, Windows® Server 2008, Windows® Server 2008 R2, Windows® Server 2012, Windows® Server 2012 R2 Linux®, Mac OS®, Android™
Certifications PC/SC, CCID, CE, FCC, RoHS 2, REACH, NFC Forum, Felica Performance Certification,, Microsoft® WHQL
Mifare Card Interface
Standards ISO/IEC 18092 NFC, ISO 14443 A und B, Mifare, FeliCaz
Protocols ISO 14443 T=CL for ISO 14443-4 compatible cards T=CL emulation for MIFARE Classic 1K/4K, ISO 18092, FeliCa and NFC cards and tags
Frequency 13,56 MHz
Reading / writing speed 106 Kbps, 212 Kbps, 424 Kbps
reading distance max 50mm
SAM Card Interface
Standards ISO 7816, Class A (5 V)
Protocols T=0; T=1
Card Connector Type Contact
Order informationen
on request

(Technical details are subject to change without prior notice)