STMicroelectronics ST25DV04KC-JF8D3 RF RF Module RFID Tag 13.56MHz

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Subtotal 10 units (supplied on a continuous strip)*

£9.38

(exc. VAT)

£11.26

(inc. VAT)

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  • Plus 475 unit(s) shipping from 13 October 2025
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Units
Per unit
10 - 95£0.938
100 - 245£0.844
250 - 495£0.758
500 +£0.682

*price indicative

Packaging Options:
RS Stock No.:
248-5848P
Mfr. Part No.:
ST25DV04KC-JF8D3
Brand:
STMicroelectronics
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Brand

STMicroelectronics

Module Type

RF Module

Component Type

Tag

Supported Frequency Bands

13.56MHz

Modulation Technique

ASK

Maximum RF Data Rate

0.053Mbps

Mounting Type

Surface Mount

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