Specification :

About MF 4 IC S70 IC:

- IC manufacturer: NXP founded by Philips
- Wafer die: MF 4 IC S70
- Function: Read/ Write protect by password
- Memory: 4K-Byte EEPROM( 32 sectors)
- Frequency: 13.56MHz
- RF protocol: ISO 14443A
- Modulation: ASK

Key Feature of Mifare 4K Card:

- Dimensions: CR80 85.60 x 53.98mm
- Thickness: 0.84mm
- Material: PVC, PET
- Card Surface: Matte/ gloss finish
- Housing: Lamination
- Working Frequency: 13.56MHz
- Reading Distance: 6cm typically
- Data storage time: 10 years
- Package: 200pcs per Inner Box; 20 Inner Boxes per Carton, each Carton gross weight at 28KGs

Printing Option:

- Full color offset printing
- Silk-screen printing
- Silver/ Gold silk-screen printing background

Options on standard card:

- Magnetic Stripe Option: 300oe, 2750oe, 4000oe
- Numbering: Jet dot/ Thermo transfer/ Laser engrave
- Barcode printing
- Signature panel
- Embossing