Contactless IC card

Quick Detail

Package & Delivery Lead Time

Detailed Description

It consists of IC chip, sensor antenna, and then encapsulated in a standard PVC card without any exposure. Contactless IC card’s reading&writing process is completed through the transmission of radio waves, IC chip and reader keeps in a certain range(5-15mm in general). Contactless IC card is a passive body, the working principle is: when reader is reading&writing card, the signal from reader is consists of two superposition parts: one part is power signal, after this signal is received by card, it generates resonance oscillation with its own L/C, and produces a transient energy to supply chip working. The other part is to direct chip for completing the amendment and storage of data by combining with data signal, and return to reader, then its complete one reading and writing process. We have the world's most advanced automatic production line, super clean production environment, leading ultrasonic automatic winding and touch welding Technology, ISO9001 total quality management system, strict quality inspection, specializing in manufacturing HF, LF and dual interface card, and products are exported to Europe, USA, South Korean and Taiwan etc. Meanwhile we continue to develop high performance induction card to meet specific application environments, Our products in anti-high temperature, antiflex cracking and using ROHS materials are in a leading position in the world The main products are included: Mifare 1 S50、 Mifare 1 S70；Mifare UtraLight IC U1；I·CODE 1、 I·CODE 2；Hitag1、Hitag 2；Inside 2K、Inside 16K；Temic e5551；Atmel T5557、88RF256-12；TK4100；EM EM4100、EM 4102、EM4069、EM4150；ST SR176、SRIX4K；Tag-it HF-I、Tag-it TH-CB1A etc.

Basic Company Information

Beijing Yicheng xingtong Smart Card Co., Ltd.

Company Advantage

Detail Company Introduction