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RF32 Card

RF32 cards are high-frequency contactless cards operating at 13.56 MHz. Compliant with ISO standard 14443 A, they are particularly secure, requiringthree-step authentication before reading or writing.

The chip in these cards is equipped with an anti-collision algorithm, which allows multiple cards to be used simultaneously within the same reader range, and cyclic redundancy checks (CRC) for error detection, which makes RF32 cards highly reliable. 

RF32 cards have a reading distance of up to 10 cm, which varies depending on the antenna geometry, reader, environment and type of application. They are ideal for ticketing in the public transport sector and other similar applications.

They are available in three types of material (PVC, PETG and wood) in the following sizes: 86 mm x 54 mm x 0.86 mm for PVC and PETG, 86 mm x 54 mm x 1.3 mm for wood.


RFID Chip RF32

Chip frequency 13.56 MHz

Memory 4096 bytes

UID 4 bytes

Manufacturer Shanghai Fudan Microelectronics

ISO standard 14443 A

NFC standard To be verified depending on the reading device


Mifare Classic 4K EV1 S70