ENC electronic group Co., Ltd
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  • touch panel
       
  Model: T001  
  Origin: CHINA  
  Category: > Electronics & Electrical > LED Backlight  
  Keywords: touch panel  touch screen panel  touch screen monitor        
  Price: Chinese Yuan / PC  
  Min. Order: 1000 PC  
  • Product Description
  • ENC can supply the touch panel from 1.2 inches to 22inches. Now our products are well be used for Mobile phone, PDA, POS, GPS and some other equipment. Now we can supply not only the 4-wire resistive touch panel, but aslo the SAW touch panel, 5-wire resistive touch panel.
    4-Wire resistive touch screen is the preferred solution for low cost applications. It consists of a conductive bottom layer (ITO Glass or Film) and a conductive top layer (ITO Film). The two layers are suspended by many very small spacer dots. When a certain point is touched, the top layer contacts the bottom layer and a voltage charged by the controller is applied to the bottom layer's electrodes. The coordinate X axis of the touch point can be detected by measuring the voltage value thru the top ITO layer and the coordinate Y axis of the touch point can be detected in the same way by changing voltage input to the top layer's electrodes.
    This specification suit analog resistance touch panel. Which used in LCD module
    Apply To Specification
    Surface Hardness: 3H
    Optical Clarity: 80 %
    Operating Temperature: -10'C ~ 60'C
    Endurance Test strikes: Over 1 million
    Operating Voltage: DC5V
    Resistance: 200W ~ 900W
    Linearity< 1.5%
    Faceplate Surface: Anti-glare coating
    Operation Pressure: 15 ~ 70g
    Storage Temperature: -20'C ~ 70'C
    Message Noise: 5 m sec ~ 15 m sec
    Operating Current: 5mA ~ 25mA
    Isolation Resistance: 20MW DC25V
    Optical Performance
    Light transparency should keep above 80% under the visible wave when the wave length is 550nm
    Electrical Performance
    Connector Resistance
    200Ω< X Axis <800Ω
    300Ω< Y Axis <900Ω
    Insulation Resistance
    20MΩ @ DC 25V
    Electrostatic Endurance
    No abnormal appearance after 10kv, 100W, 250PF electrostatic used.
    Linearity
    X Axis: 1.5% Y Axis: 1.5% Operating Voltage
    3V ~ 7V DC
    Operating Current
    5mA ~ 25mA

           
  • Contact Information of this Company
Company Name︰ ENC electronic group Co., Ltd  
Company Address︰ 212AB Blog,Hangcheng industrial Park,Qian Jin 1st RD,Xixiang,Baoan,Shenzhen ,China  
Company Phone︰ 86-755-29962670  
Company Fax︰ 86-755-27695877  
Contact Person︰ sunny ( operator )  
Mobile︰ 86-01348092386  
Website︰ http://www.coenc.com  
         
  • Copmany Name: ENC electronic group Co., Ltd   Contact: sunny
  • Address: 212AB Blog,Hangcheng industrial Park,Qian Jin 1st RD,Xixiang,Baoan,Shenzhen ,China
  • TeL: 86-755-29962670   Fax: 86-755-27695877
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