Print Page
ST25R3917B-AQWT
RFID, Read, Write, 27.12 MHz, 2.4 V to 5.5 V, VFQFPN-32
Image is for illustrative purposes only. Please refer to product description.
3,768 In Stock
Need more?
3768 Delivery in 3-4 Business Days(UK stock)
| Quantity | Price (inc GST) |
|---|---|
| 1+ | S$8.560 (S$9.3304) |
| 10+ | S$7.430 (S$8.0987) |
| 25+ | S$7.040 (S$7.6736) |
| 50+ | S$6.760 (S$7.3684) |
| 100+ | S$6.480 (S$7.0632) |
| 250+ | S$6.150 (S$6.7035) |
| 500+ | S$5.990 (S$6.5291) |
Price for:Each (Supplied on Cut Tape)
Minimum: 1
Multiple: 1
S$8.56 (S$9.33 inc GST)
Line Note
Added to your Order Confirmation, Invoice, and Dispatch note for this order only.
Product Information
ManufacturerSTMICROELECTRONICS
Manufacturer Part NoST25R3917B-AQWT
Order Code4067511
Technical Datasheet
Frequency Max13.56MHz
Supply Voltage Min2.4V
RFID IC TypeRead, Write
Supply Voltage Max5.5V
IC Case / PackageVFQFPN
No. of Pins32Pins
RF IC Case StyleVFQFPN
InterfacesI2C, SPI
StandardsFeliCa, ISO/IEC 14443A/14443B/15693/18092, MIFARE
Operating Temperature Min-40°C
Current Consumption600nA
Product Range-
Operating Temperature Max105°C
SVHCNo SVHC (25-Jun-2025)
Technical Specifications
Frequency Max
13.56MHz
RFID IC Type
Read, Write
IC Case / Package
VFQFPN
RF IC Case Style
VFQFPN
Standards
FeliCa, ISO/IEC 14443A/14443B/15693/18092, MIFARE
Current Consumption
600nA
Operating Temperature Max
105°C
SVHC
No SVHC (25-Jun-2025)
Supply Voltage Min
2.4V
Supply Voltage Max
5.5V
No. of Pins
32Pins
Interfaces
I2C, SPI
Operating Temperature Min
-40°C
Product Range
-
MSL
MSL 3 - 168 hours
Technical Docs (2)
Legislation and Environmental
Country of Origin:
Country in which last significant manufacturing process was carried outCountry of Origin:Thailand
Country in which last significant manufacturing process was carried out
Country in which last significant manufacturing process was carried outCountry of Origin:Thailand
Country in which last significant manufacturing process was carried out
US ECCN:EAR99
EU ECCN:NLR
RoHS Compliant:Yes
RoHS
RoHS Phthalates Compliant:Yes
RoHS
SVHC:No SVHC (25-Jun-2025)
Download Product Compliance Certificate
Product Compliance Certificate
Weight (kg):.001361