![](http://i05.c.aliimg.com/img/ibank/2012/155/132/624231551_609135998.jpg)
我司生产的触摸屏机种编号 Product(Model No.): 3.5 英寸四线触摸屏
贵公司产品料号Customer(P/N):
我司生产的透明轻触开关严格按照 ITO TOUCH PANEL 标准规范制作,经检验其性能均满足
贵司的要求。在此,我们征求贵公司对我们产品的进一步确认,并请求回签此确认书以作确认依
据。
Our Touch screen is strictly manufactured according to your request. We promise
it’s performance meet the following standard specifications. Hereon, We need your
company approval to our product. Please sign the file as your technical approval
注释:
1.结构:
上线+下线+引线
上线(film):亮面防牛防刮伤T=0.188mm
下线(glass):T=1.1mm
引线(FPC)
总厚度1.40+/-0.15mm
2.电路等级:DC 5V 1mA
3.绝缘阻抗:≥20 MΩDC 25V
4.线性:≤1.5%
5.透光率:≥80%
6.操作压力:20-150g
7.使用寿命:>1,000,000 次
8.响应时间:≤30ms
9.电阻:Pin1-Pin3: 480Ω~780Ω
Pin2-Pin4: 180Ω~480Ω
10.工作条件:-20℃~+70℃
11.储存条件:-20℃~+70℃
![](http://i05.c.aliimg.com/img/ibank/2012/122/127/633721221_609135998.jpg)
![](http://i05.c.aliimg.com/img/ibank/2012/121/325/631523121_609135998.jpg)
![](http://i00.c.aliimg.com/img/ibank/2012/764/133/627331467_609135998.jpg)