STMicroelectronics RF Module ASK 423 kHz 5.5 V
- RS stock no.:
- 248-7495P
- Mfr. Part No.:
- ST25DV04KC-IE8S3
- Manufacturer:
- STMicroelectronics
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Subtotal 10 units (supplied on a continuous strip)*
R 173,04
(exc. VAT)
R 199,00
(inc. VAT)
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In Stock
- Plus 2,170 unit(s) shipping from 23 February 2026
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Units | Per unit |
|---|---|
| 10 - 95 | R 17.304 |
| 100 - 245 | R 16.784 |
| 250 - 495 | R 16.112 |
| 500 + | R 15.468 |
*price indicative
- RS stock no.:
- 248-7495P
- Mfr. Part No.:
- ST25DV04KC-IE8S3
- Manufacturer:
- STMicroelectronics
Specification
Technical data sheets
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | STMicroelectronics | |
| Component Type | Tag | |
| Sub Type | RF Module | |
| Product Type | RF Module | |
| Modulation Technique | ASK | |
| Maximum RF Data Rate | 53000bps | |
| Frequency | 423kHz | |
| Mount Type | Surface | |
| Minimum Supply Voltage | 1.8V | |
| Maximum Supply Voltage | 5.5V | |
| Minimum Operating Temperature | -40°C | |
| Maximum Operating Temperature | 125°C | |
| Height | 1.75mm | |
| Length | 5mm | |
| Width | 4 mm | |
| Standards/Approvals | RoHS, ISO/IEC 15693 | |
| Series | ST25DV | |
| Select all | ||
|---|---|---|
Brand STMicroelectronics | ||
Component Type Tag | ||
Sub Type RF Module | ||
Product Type RF Module | ||
Modulation Technique ASK | ||
Maximum RF Data Rate 53000bps | ||
Frequency 423kHz | ||
Mount Type Surface | ||
Minimum Supply Voltage 1.8V | ||
Maximum Supply Voltage 5.5V | ||
Minimum Operating Temperature -40°C | ||
Maximum Operating Temperature 125°C | ||
Height 1.75mm | ||
Length 5mm | ||
Width 4 mm | ||
Standards/Approvals RoHS, ISO/IEC 15693 | ||
Series ST25DV | ||
The STMicroelectronics product is a NFC RFID tag that offers 4 Kbit of electrically erasable programmable memory EEPROM. The ST25DV04KC offers two interfaces. The first one is an I2C serial link and can be operated from a DC power supply. The second one is an RF link activated when the ST25DV04KC act as a contactless memory powered by the received carrier electromagnetic wave. In I2C mode user memories contain up to 512 bytes, which could be split in 4 flexible and protectable areas.
Single supply voltage is 1.8 V to 5.5 V
Multiple byte write programming
Configurable I²C slave address
NFC Forum Type 5 tag certified by the NFC Forum
Fast data transfer between I²C and RF interfaces
Half duplex 256 bytes dedicated buffer
Analog output pin to power external components