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Help CenterSGS Approved BL7442 Plastic Contact Scratch Member Card
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Specifications
1.Chip:BL74422.Standard:ISO 7816
3.Size:85.5*54mm
4.R/W Mrmory:256 Byte
5.High quality with fast delivery
SGS Approved BL7442 Plastic Contact Scratch Member Card
Specification about Contact BL7442 Smart Scratch Member Card:
BL7442 is the SLE4442 compatible chip card that used in security area, such as access control, loyalty, e-ticket, etc…. The function is absolutely same! The great advantage is the rather competitive price! Moreover, we have a very good chip sourcing! So nearly have millions of sale volume every year!
Description of BL7442 Scratch Member Card
BL7442LV is a IC Card chip (module) made by 1.2 mCMOS EERPOM process. It has 256 byte EEPROM with logical encryption and function. It can be operated at low voltage.
BL7442LV has two types, type A and type B.
Features of BL7442 smart Scratch Member card
-- 256 x 8 bit EEPROM organization
-- Byte-wise addressing
-- Irreversible byte-wise write protection of lowest 32 addresses (Byte 0 ……31)
-- 32 x1 bit organization of protection memory
-- Two-wire link protocol
-- End of processing indicated at data output
-- Answer-to-Reset according to ISO standard 7816-3(B type)
-- EEPROM programming time 2.5 ms per byte for both Erasing and writing
-- Minimum of 100,000 write/erase cycles
-- Data retention time :>10 years
-- Contacts configuration and serial interface according to ISO 7816 standard (synchronous transmission)
-- A type: Data can only be read(include Answer-to-Reset )and changed after entry of the correct 3-byte Programmable security code
-- B type: Data can only be changed after entry of the correct 3-byte Programmable security code
Chip Parameters for BL7442 Scratch Member card
Chip Type |
BL7442 |
Supplier |
Beiling |
Mode |
R/W |
Protocol |
ISO7816 |
Memory |
256 Byte |
Card Parameters
Dimention |
85.6×54×0.84 mm |
Material |
PVC, PET |
Surface |
Matt / Glossy |
Temperature |
-25~50 ‘C |
Weight |
6 grams |
Package |
200pcs/box/on request |
Customizations of BL7442 smart Scratch Member card
- 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
Ordering Information
Delivery Term
l <10k pcs: within 15 working days
l ≥10k pcs: to be negotiated
Payment term
l TT in advance or L/C
l Others on request
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Why buy from us ?
o Reply you within 12 hours at most time o Unsurpassable competitive price o Free samples for you o Strong at customization on request o Experience and expertise o Fast delivery and strong package
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Product show:
Our factory and building:
About us:
Shenzhen LBD Smart Card Co., Ltd. is a professional high-tech enterprise producing and selling contact and contactless smart cards. The company is committed to research and development of smart card products currently covered by the low-frequency, high frequency and UHF series. Our chip cards products of M1, ID, T5577, I Code2, CPU, 24C series are widely used in transportation, finance, telecommunications, post, telecommunications, taxation, health care, insurance and other fields, including ultra-thin card (≤ 0.48mm) successfully applied to the metro project at home and abroad.
Our competitive facility:
The production workshop is 100,000-grade dust-free. As for equipment, we have 3 new German Heidelberg four-color printing machines, 10 sets of automatic winding machine, 5 sets of automatic butt welding machine, 16 sets of CNC laminating machine, 7 sets of automatic die cutter, and advanced wafer fabrication equipment as well as series of high-end detection machines, which provide comprehensive warranties for you.
"Quality first, the quantity will be reached", this is our slogan ever since the company's establishment.
High productivity of quality products and fast lead times will ensure satisfaction of customers with each delivery
|
|
Susie Wang | |
| Shenzhen LBD Smart-Card Co., Ltd. | ||
| T: 86 755 29629988 | F: 8755 27962636 | | ||
| Skype:lbdtech86 | ||
| Phone:86-136-8641-0005 | ||
| W: , | ||
| Products Showroom on |
Welcome to our factory,customers' satisfaction is our duty and mission.
Any questions please feel free to let us know,we will reply you ASAP.
Send Inquiry to This Supplier
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