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Cost-effective Touch Solution
for Small to Medium Size Applications
 Four-wire resistive touch sensers are the
cost-competitive touch solution for small to medium size
applications that require reliability, lower power consumption and
superior resistive optics. 4 Wire resistive sensors are able to
accept broad input flexibility with finger, gloved hand or stylus
activation. 4 Wire touch sensors are the preferred touch solution
for mobile devices, IP phones, office automation, medical equipment
and consumer products.
| MECHANICAL |
Available
Size |
2� to
15� |
| Input
Method |
Finger, gloved
hand or touch stylus |
| Touch
Activation Force |
Typically less
than 80g |
| Glass
Thickness |
0.7mm (for sensor size under 5.7�)
1.1mm (for sensor
size under 8.4�)
1.8mm (for sensor size above
5.7�)
2.8mm (for sensor size above 12.1�) |
| Option |
Palm
rejection |
| ELECTRICAL |
Insulation
Resistance |
20M Ω or more @
DC 25V |
| Chattering
Time |
10 ms or
less |
| Linearity |
�1.5% error or less for X axis
�1.5% error or less
for Y axis |
| OPTICAL |
Transmittance |
83%�5% |
| Surface
Finish |
Anti-glare or
polish |
| ENVIRONMENTAL |
Temperature |
Operating:
0℃
to 50℃ |
| Storage: -30℃
to 70℃High |
| Temperature and
Humidity |
60℃
and 90% RH for 120hours |
| DURABILITY |
Surface
Hardness |
3H or higher
per ASTM-D3363 |
| Touch
Life |
Pen sliding: more than 100K times
Pen hitting: more
than 1M times
Finger touch: more that 5M
time |
．High transmittance
．Input flexibility - finger, gloved hand,
stylus
．Low power consumption for mobile
products
．Cost-competitive
 |
．PDA
．Mini Notebook
．Pocket PC
．IP Phone
．WebPad
．E-Book
．Medical
Equipment
．Office
Automation
．Consumer
Products |
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