Product Information

SLE4428 is one of the most popular chip card that used in security area, such as access control, loyalty, e-ticket, etc…Also flat surface, good printing, accurate chip position, strong production capacity, etc…are always our duties! The striking advantages are stable function and the most cost-efficient price!

Synchronous communication protocol, ISO 7816 compatible
EEPROM size is 1,024 bytes split into the following areas:
25 bytes for card manufacturer data
2 bytes for card issuer reference
4 bytes for card identification data
990 bytes for main user data
3 bytes for error counter and card secret code area
Access to the memory is protected by a 3 byte secret code for data write only
Free Read of Data (except PIN)
Answer to reset according to ISO 7816/3 standard
Data retention is up to 10 years
Non reversible byte-wise write protection of lowest 32 addresses (byte 0 - 31)

    Product name: SLE4428
    Mateial: PVC
    Surface: Glossy or matte
    Color: White
    Size: 85.5x54x0.82mm
    Working temp.: -25º Cto 50º C
    Storage temp.: -25º Cto 50º C
    Weight per card: 6 grams
    Package: 200pcs/box


    Print: offset, silkscreen, thermal printing
    Serial number printing: thermal or inkjet format
    Signature panel, Scratch off, Hologram, Laser film
    Magnetic stripe: LoCo 300 Oe, HiCo 2750 Oe or 4000 Oe
    Embossing, Hot-stamping, Hole punching
    Encoding, UV printing, Color photo printing
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