Android Tablet SIM-sized Micro USB Smart Card Reader ACR39T-A3

FOB Reference Price:Get Latest Price
$8.00 - $16.00 / Piece | 1 Piece/Pieces (Min. Order)
Lead Time:
Quantity(Pieces) 1 - 50 51 - 100 101 - 500 >500
Est. Time(days) 3 7 15 Negotiable
Customized logo (Min. Order: 100 Pieces)
Customized packaging (Min. Order: 100 Pieces)


Graphic customization (Min. Order: 100 Pieces) Less
$16.00 /Piece | 1 Piece (Min. Order) | Buy Samples
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Quick Details
Brand Name:
Model Number:
CF Card, Memory Stick Card, MMC CARD, SD Card, SM Card, XD Card
USB, Micro USB
Card Slots:
All in 1 / Multi in 1
Place of Origin:
Guangdong, China
Supply Voltage:
Regulated 5 V DC
CLK Frequency:
4.8 MHz
Number of Slot:
1 SIM-sized Card Slot (optional with Micro SIM-sized)
PC-linked Mode:
Android 3.1 and above, Win XP and above, Linux, Mac OS
EN 60950/IEC 60950, ISO 7816, USB Full Speed, EMV Level 1 (Contact)
49.5 mm (L) * 21.5 mm (W) * 9.0 mm (H)
Supply Ability
Supply Ability:
20000 Piece/Pieces per Month
Packaging & Delivery
Packaging Details
General Packing For Android Tablet SIM-sized Micro USB Smart Card Reader ACR39T-A3
Shenzhen,HongKong Guangzhou
Lead Time :
Quantity(Pieces) 1 - 50 51 - 100 101 - 500 >500
Est. Time(days) 3 7 15 To be negotiated


Android Tablet SIM-sized Micro USB Smart Card Reader ACR39T-A3


  • ACR39T-A3 is a SIM-sized smart card reader that is small, but packs a lot of features. With its Micro USB OTG interface, ACR39T-A3 is capable of supporting most of the mobile devices in the market today that run applications using SIM-sized contact smart cards. This provides the perfect balance between dependable functionality and design aesthetics to meet your security requirements in smart card-based applications.
  • ACR39T-A3 supports ISO 7816 smart cards, GSM 11.11-compliant cards, various memory cards, and microprocessor cards with T=0 and T=1 protocol. This compact smart card reader can also readily support micro-SIM-sized cards. It can be easily integrated with any mobile device running on the Android™ platform with versions 3.1 and above, and may be used in Windows®, Linux®, or Mac OS®, with its PC/SC and CCID compliance.
  • Weighing nothing more than your standard USB stick, ACR39T-A3 is a device that you can bring anywhere to keep smart card technology right at your fingertips.


1. USB Full Speed Interface

2. Plug and Play-CCID support brings utmost mobility

3. Includes protective USB cap

4. Smart Card Reader:

  • Supports ISO 7816 Class A, B and C (5 V, 3 V, 1.8 V) SIM-sized cards
  • Supports microprocessor cards with T=0 and T=1 protocol
  • Supports memory cards
  • Supports PPS (Protocol and Parameters Selection)
  • Features Short Circuit Protection

5. Application Programming Interface:

  • Supports PC/SC
  • Supports CT-API (through wrapper on top of PC/SC)

6. Supports Android™ 3.1 and later1

7. Compliant with the following standards:

  • EN60950/IEC 60950 / ISO 7816 / USB Full Speed / PC/SC / CCID / CE / FCC
  • WEEE / RoHS 2 / REACH / VCCI (Japan) / Microsoft® WHQL




49.5 mm (L) * 21.5 mm (W) * 9.0 mm (H)







Connector Type

Micro Type B

Power Source

From Micro USB port


USB Full Speed (12 Mbps)

Supply Voltage

5 V

Number of Slot

1 SIM-sized Card Slot (optional with MicroSIM-sized)


ISO 7816 Parts 1-3, Class A, B, C (5 V, 3 V, 1.8 V)


T=0; T=1; Memory Card Support

Supply Current

Max. 50mA

Smart Card Read/Write Speed

9.6 Kbps - 600 Kbps

Short Circuit Protection

(+5) V/GND on all pins

Clock Frequency

4.8 MHz

Card Connector Type


Card Insertion Cycles

Min. 100,000



PC-linked Mode


CT-API (through wrapper on top of PC/SC)


0 °C - 60 °C


Max. 90% (non-condensing)


500,000 hrs



EN 60950/IEC 60950, ISO 7816, USB Full Speed, EMV™ Level 1 (Contact), PC/SC, CCID, CE, FCC, WEEE, RoHS 2, REACH TAA (USA), J-LIS (Japan), VCCI (Japan), PBOC (China), Microsoft® WHQL

Device Driver Operating System Support


Windows® XP, Windows Vista®, Windows® 7, Windows® 8, Windows® 8.1, Windows® 10 Windows® Server 2003, Windows® Server 2008, Windows® Server 2008 R2, Windows® Server 2012, Windows® Server 2012 R2, Windows® Server 2016

Linux®, Mac OS®, Solaris, Android™ 3.1 and later


  • e-Government
  • e-Banking  and e-Payment
  • e-Healthcare
  • Public Key Infrastructure
  • Network Security
  • Access Control
  • Loyalty Program



Auto ID Products

Our Factory-Auto ID

Certificates-Auto ID



1.What is your business scope?
We have been in PC/POS/Mobile Payment product & Solution for 10 years. We can provide OEM / ODM customized service

according to our customers’ various application and demands.


2.What is your mode of payment?
T/T, PAYPAL, Western Union, L/C, Trade Assurance, Credit Card, Cash, MoneyGram, D/P, D/A etc.


3.When will you delivery the goods?
Sample: 2-7 days;
Quantity order: 7-30 days upon deposit received;
Customized Product: according to the contract delivery time.


4.Would you provide SDK for me?
Yes, We offer free SDK if you order sample. All the contents in a CD ROM with sample together.


5.What is the FOB price and CIF price
In general, our prices are given on a FOB basis. For CIF price, I will check the cost from our shipping agent and recommend to you.


6.How can you guarantee the quality?
We have well-trained and professional workers and strict QC system in each production link. And each product has to be 100% inspected before shipment.


7.How can you guarantee the exclusive sale for OEM & ODM service?
Product mould contract, non-disclosure agreement, exclusive sale agreement will be signed before starting the OEM & ODM project.


8.What the after sale service?
a. Our all products will provide 12 months warranty;
b. Enough stock spare parts for guarantee;
c. Professional engineers provide 7*24 online service; If required, our engineers can provide local service in field;
d. As for the returned failure products, we will fix it and return to the customers in one week after we received it;