GYRFID supplies contact memory card with SLE5542, SLE5528 chips

新闻稿   •   2010年11月08日 17:20 CST

GYRFID is a leading supplier of smart cards and RFID tag products, supplies SLE5542, SLE5528 contact memory cards with printing and personalizations.

The smart cards are named by the chip models. There are two types: Contact IC card and Contactless Card (RFID). Contact IC card chip is visible from outside, contactless card chip is embedded inside of PVC layer, you can’t distinguish it from the appearance. The normally thickness is 0.84mm, a bit thicker than plastic card(0.76mm).

Contact Memory card processing is easy, plastic plate with hole to contains the chip. Contactless card processing is a bit complex: Wafer- COB- Cooper coil- lamination - Inlay - printing film - finished products.

There are two effects of the surface: glossy finished/ matt finished. Nowadays glossy finished type is widely used, because it is available with personalization later. And matt finished type advantage is able to avoid the scratch vestige.

It supports
SLE5542/ SLE5528
AT24C01, AT24C02, AT24C64

GYRFID is a a leading supplier of smart cards and RFID tags products for global System Integrators and distributors. It offers a wide range of products embedded with contact chip and contactless chip (LF, HF, UHF), which encapsulated into variety shapes like ISO Card, keyfob, wristband, disc tag, laundry tag. The products are widely applied in access control, payment system, inventory control, asset tracking, industrial managements. GYRFID also welcome OEM service and personalization to create value for the sponsors. For more information, please link to

Contact GYRFID
Jessica Liu
T:+86-21-61038523 F:+86-21-61038431
Skype: GYRFID_jessica