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The MIFARE 1K contactless RFID card is based on NXP MF1 IC S50, which is connected to a coil with a few turns and then embedded into plastic to form the passive contactless smart card. The communication layer (MIFARE RF Interface) complies with part 2 and 3 of the ISO/IEC14443A standard. It is contactless transmission of data and energy and no battery is needed.

1.Chips: Mifare 1K

2.Dimension: CR80(85.5x54mm) or as customer's requirement

3.Frequency: 13.56MHz

4.Standard ISO14443A

5.EEPROM Size: 1024 Byte

6.Material: PVC

7.Options: Signature panel, LOCO/HICO Magnetic Stripe, embossing letter and number, barcode, sequential numbering, Gold/Silver card, frosted card.

8.Application: Mifare 1K Key Card is widely used:

Public Transport :subway tickets, bus rfid ticket 

Access Control: payment membership card, time attendance, game ticket , Logistics, hotel management, transportation, library and campus, Parking lot system and Consuming system, anti-fake label, warehouse management, productioin line

MIFARE,RF Interface (ISO/IEC 14443 A)

Contactless transmission of data and supply energy (no battery needed)

Operating distance: Up to 100mm (depending on antenna geometry)

Operating frequency: 13.56 MHz

Data transfer: 106 kbit/s

Data integrity: 16 Bit CRC, parity, bit coding, bit counting

Anticollision

Typical ticketing transaction: < 100 ms (including backup management)

MIFARE 1K Cards are reported the most widely used contactless smartcard technology for smart card transactions. MIFARE Classic 1k contactless technology introduced in 1994. First transport scheme in Seoul using MIFARE Classic 1k in 1996.

Mifare Classic 1K Contactless Card,MIFARE Classic contactless card with 1K bytes EEPROM that complies with ISO 14443A.The mifare Classic 1K S50 is the most widely used contactless smart card in the market. Contactless smartcards are used in many applications nowadays. Contactless cards are based on radio frequency identification technology (RFID). The mifare Classic 1k S50 card has 16 sectors of 4 data blocks each. The mifare Classic 1K S50 design and implementation details are kept secret by its manufacturer. The mifare Classic 1K S50 card is a member of the mifare product family and is compliant with ISO 14443 up to part 3. ISO 14443 part 4 defines the high-level protocol.