ACS ACM1252U-Z6 NFC Module USB Reader

A small, USB 2.0 (6-pin FFC) connected NFC module supports reading/writing NFC tags, peer-to-peer and card emulation; supports Type 1 - 4 NFC tag types; used for integration into embedded systems.
  • Quantity Unit Price
  • 500+
  • 250
  • 100

ACM1252U-Z6 is a small NFC reader module developed based on 13.56 MHz contactless technology, for fast and easy integration to embedded systems.

The ACM1252U-Z6 supports ISO 14443 Type A and B cards, and MIFARE®, FeliCa, and ISO 18092–compliant NFC tags. It also supports other NFC devices with an access speed of up to 424 Kbps and proximity operating distance of up to 30 mm (depending on tag type used). ACM1252U-Z6 also has an anti-collision feature that ensures only one card is accessed when multiple cards are presented simultaneously.

It is PC/SC-compliant and firmware upgradeable. Its small size allows it to be integrated to compact machines. It can be used with a detachable micro-USB cable that allows it flexibility to be located far from the USB host interface. Includes the flat flexible cable, conversion board and USB cable.


  • USB Full Speed Interface via 6-pin FFC Connector
  • Contactless Card Support:
    • Read/write speed of up to 424 kbps
    • Built-in antenna for contactless tag access, with card reading distance of up to 30 mm (depending on tag type)
    • Supports ISO 14443 Part 4 Type A and B cards, MIFARE, FeliCa and all four types of NFC (ISO 18092 tags)
    • Built-in anti-collision feature (only one tag is accessed at any time)
  • Application Programming Interface:
    • Supports PC/SC
    • USB Firmware Upgradability
More Information
ManufacturerAdvanced Card Systems
Manufacturer SkuACM1252U-Z6ACSA207
Country of ManufactureHong Kong SAR China
Shipment OriginHong Kong SAR China
Harmonized Tariff Code8471.60.90 (Input or Output Unit)
AvailabilitySpecial Order
Lead Time3 Weeks
Minimum Order Quantity100
Dimensions52 mm (L) x 20 mm (W) x 6 mm (H)
Tag TechnologyNFC
Frequency13.56 MHz (NFC)
ComplianceCE, FCC, REACH, RoHS
ConnectionUSB 2.0 (6-pin FFC)
FeaturesFirmware Upgradable, Lights, NFC
NFC ModeTag Reader/Writer
NFC StandardsISO 14443 Type A, ISO 14443 Type B, ISO 18092, MIFARE, FeliCa, PC/SC
Operating SystemAndroid, Linux, Mac, Windows
Operating Temperature0° C to 50° C
Shelf Life10+ Years @ 23° C, 50% RH
Weight (kg)0.003400
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