BL7442 256 BYTES Contact Smart Card

HUAYUAN had rich experience and know how in card manufacture almost two decades. HUAYUAN have been producing millions smart chip cards monthly not only in domestic market but also for European and USA market, with embedded smart card chip from Infineon, Ateml, etc. We had experience smart CPU chip card producing with operational COS for customer. Our responsible engineers and workers keep the every piece of card in good quality control and properly performance in every corner of the world.

BL7442 contact memory smart card is SLE4442 compatible and have completely same functions, but LOWER PRICE! This card contains 256-Bytes EEPROM memory size, R/W (PIN-code protection).

Contact memory smart card BL7442 is one of the mostly used card in security area and hotels.
 – Chip: BL7442 (SLE4442 compatible)
– Memory size: 256-Bytes EEPROM
– R/W (PIN-code protection)

BL7442 contact memory smart card Key Features:
– Card dimensions: 86 x 54mm
– Thickness: 0.84mm
– Material: PVC, PET, ABS, PET, etc.
– Surface: lamination (gloss/mate)
– Chip: BL7442 (SLE4442 compatible)
– Data storage time: minimum 10 years
– Operating temperature: -20 to +60°C
– Stockage temperature: -20 to +65°C
– Package: 200pcs per Inner Box; 5000pcs per Carton, each Carton gross weight is 35kgs

– Security systems
– Hotel key card
– Pre-payment card


– Logo/Graphics/Photo
– Serial Number
– DOD Number
– Barcode printing
– Overlay Foil
– Signature Panel
– Name Personalisation
– Photo Personalisation
– LoCo300
– HiCo2750
– Magstripe Encoding
– Hologram
– Security Printing
– Chip Encoing


BL7442 (SLE4442 compatible)

For further details, email

HUAYUAN Contact Chip Card Datasheet (0 downloads)
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