20Pack SLE4442 Chip Cards w/Hico 2 Track Mag Stripe Blank Smart Contact IC Card - White Sublimation Printable Gift/VIP Card

• The package contains 20 SLE4442 chip cards
• Standard credit card size (CR80) and thickness (3.375" x 2.125", 30 million thick)
• HICO magnetic stripe: A stronger magnetic field makes our card more durable. When exposed to an external magnetic field, the data encoded on the strip is unlikely to be erased.
• The SLE4442 blank white PVC magnetic stripe card allows you to store relevant information in a convenient location, which can be accessed by simply swiping the card!
• 256 bytes EEPROM organization，32-bit protected memory ，composition method The password is 3 bytes, that is, 24 bits. Generally, the initial password is '255255255', converted into hexadecimal to 6F, that is,'FFFFFF'

The basic parameters of SLE5542 chip card: The SLE4442 chip card is a 256-byte logical encryption card, with read data, write data, data protection and password operation functions, compatible with SLE5542/FM4442/ISSI4442 ! 256 bytes EEPROM organization ! 32-bit protected memory composition method ! 3-byte user password, the number of incorrect passwords: 3 times. ! At least 100,000 erases and writes ! Temperature range: 0℃～70℃ ! At least 10 years of data retention ! Working voltage: 5V ! The password is 3 bytes, that is, 24 bits. Generally, the initial password is '255255255', converted into hexadecimal to 6F, that is,'FFFFFF' ! Reset response complies with 7816-3 standard Each card coating a film, which is different from other smart cards in the market. The film is designed to protect your printer head. These cards are perfect for use as credit cards, gift cards & photo ID cards. They are especially beneficial to have in bulk for use in corporate & retail professionals