µFR Classic CS
86 × 54 × 9 mm
Enclosed reader; 40 g. [1]
RFID Readers · Digital Logic
µFR Classic CS NFC Reader Writer
The µFR Classic CS is an 86 × 54 × 9 mm enclosed USB NFC reader/writer from Digital Logic. Its 84 × 50 × 5 mm OEM variant provides a smaller board outline for embedded equipment.
Updated September 24, 2026
- Radio
- 13.56 MHz; ISO 14443 A/B and ISO 18092
- Transfer rate
- Up to 424 kbit/s, as published by Digital Logic
- Supply
- 5 V
Technical reference
Product specifications
Model-specific data and source scope are shown together.
- Radio
- 13.56 MHz; ISO 14443 A/B and ISO 18092 [1]
- Transfer rate
- Up to 424 kbit/s, as published by Digital Logic [1]
- Supply
- 5 V [1]
- Software
- Digital Logic libraries and examples; C/C++, C#, Java, Python and other host integrations [1]
- Interface
- USB connection and power [1]
- Operating current
- 150 mA [1]
- Published read distance
- 0–60 mm, dependent on antenna geometry and configuration [1]
- Options
- RF booster and SAM slot are optional, not included in every unit [1]
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Models & configurations
Choose a model or format to include it in your quote or sample request.
µFR Classic CS OEM
84 × 50 × 5 mm
OEM board; 17 g. [1]
Appearance & construction
Photos & drawings
Open a picture to inspect the original file. Dimensions are taken from the cited references.
Application & selection
Before choosing this product
Standard reader versus SAM option
A SAM slot is a hardware option for projects that need a secure access module. Identify the SAM, key-management approach and firmware support; a standard unit should not be assumed to contain that slot.
Desktop encoding
The USB reader can support an encoding station through the manufacturer’s SDK. Test the actual card security level and write operation before selecting a unit for batch personalization.
Sources & documents
Technical references
Published specifications identify the reference model. They do not replace the final order drawing or a model-specific test report.
- Digital Logic model, software & hardware reference ↗
Manufacturer reference · reviewed 2026-09-20
Custom orders & samples
Request your configuration
Choose the reference, then add quantity, destination, chip or reader details and any artwork on the enquiry page.