Smart Card Reader-ACR39T-A1
Pubtime2017-11-02 15:14:08


ACR39T-A1 brings new and modern technology to the world of smart card readers. This SIM-sized smart card reader is small but packs in a lot of features. Being a compact and powerful smart card reader, the ACR39T-A1 brings together sophisticated technology and modern design to meet rigorous requirements of various smart card-based applications.
ACR39T-A1 supports ISO 7816 smart cards, various memory cards, and microprocessor cards with T=0 and T=1 protocol. It is fully compliant with PC/SC and CCID specifications, and supports various operating systems such as Windows®, Linux, and Mac OS®. Additionally, ACR39T-A1 may also be used on mobile devices running on Android™ platform versions 3.1 and above.
Weighing nothing more than your standard USB stick, ACR39T-A1 is a device that you can bring anywhere to keep smart card technology right at your fingertips.

  1. Supports ISO 7816 Class A, B and C (5 V, 3 V, 1.8 V) cards
  2. Supports microprocessor cards with T=0 or T=1 protocol
  3. Supports memory cards such as:
  4. Cards following the I2C bus protocol (free memory cards) with maximum 128 bytes page with capability, including:
  5. Atmel: AT24C01/02/04/08/16/32/64/128/256/512/1024
  6. SGS-Thomson: ST14C02C, ST14C04C
  7. Gem plus: GFM1K, GFM2K, GFM4K, GFM8K
  8. Cards with intelligent 1k bytes EEPROM with write-protect function, including:
  9. Infineon: SLE4418, SLE4428, SLE5518 and SLE5528
  10. Cards with intelligent 256 bytes EEPROM with write-protect function, including:
  11. 1 .Infineon: SLE4432, SLE4442, SLE5532 and SLE5542
  12. 2. Supports PPS (Protocol and Parameters Selection)
  13. Features Short Circuit Protection
  14. Application Programming Interface:
    1. Supports PC/SC
    2. Supports CT-API (through wrapper on top of PC/SC


Dimensions 49.5 mm (L) x 21.5 mm (W) x 9.0 mm (H)
Interface USB 2.0 Full Speed
Supply Voltage Regulated 5 V DC
Supply Current Max. 50 m A
Operating Temperature 0-50 °C
CLK Frequency 4.8 MHz
Smart Card Interface Support ISO 7816 Class A, B and C ( 5 V, 3 V, 1.8 V )
Compliance / Certifications
EN60950/IEC 60950, ISO 7816, USB Full Speed,  PC/SC, CCID, CE, FCC, ROHS 2, REACH,VCCI (Japan)
Microsoft® WHQL
Operating System Support Windows
Mac OS


  1. e-Government
  2. Banking & Payment
  3. e-Healthcare
  4. Network Security
  5. Access Control
  6. Public Key Infrastructure
  7. e-Purse & Loyalty


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