| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
48,010 pcs
|
48010 pcs | On Request | 1 | On Request | On Request | On Request | On Request | 2026-02-16 21:33:16 | |
|
8,426 pcs
|
8426 pcs | On Request | 1 | On Request | On Request | 20+18+ | On Request | On Request | |
|
4,000 pcs
|
4000 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
3,480 pcs
|
3480 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
1,000 pcs
|
1000 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
| On Request | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Frequency | |
| Interface | |
| Mounting Style | |
| Mounting Type | |
| Operating Temperature | |
| Standards | |
| Supplier Device Package | |
| Type | |
| Voltage |
The STMicroelectronics ST25R3911B-AQFT is an RFID Reader Integrated Circuit designed for NFC and RFID applications. It operates at a frequency of 13.56MHz and supports standards such as ISO 14443 and NFC. The device features an SPI interface for communication and operates within a voltage range of 2.4V to 5.5V.
This IC is housed in a 32-QFN (5x5) package, suitable for surface mount (SMD/SMT) applications. The operating temperature range is from -40°C to 125°C. X-On Electronics supplies this component globally, offering cost-effective solutions with timely deliveries.
Key specifications include its operating frequency of 13.56MHz, SPI interface, and a wide operating temperature range. The component is designed for integration into various electronic systems requiring RFID or NFC read capabilities. Its surface mount package facilitates automated assembly processes.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The ST25R3911B-AQFT operates at 13.56 MHz.
The operating temperature range is -40°C to 125°C.
It is supplied in a 32-QFN (5x5) package.
It supports ISO 14443 and NFC standards.
The operating voltage range is 2.4V to 5.5V.