| A touch panel is an input device that is commonly placed in front of the display screens of instruments which require human interface. it is often used to enhance or supplement the more traditional input technologies such as membrane or silicone-rubber keys. And because of the intuitive nature of touch screens, this method has been gaining popularity over the years. Elcom Design touch panels are designed and manufactured to meet the highest level of standards, so customers are assured of reliable quality and consistent assembly schedules all the time.
Specification of Touch Screen:
Electrical |
Maximum Circuit Rating |
5V DC, 35mA |
Insulation Resistance |
Maxtrix 20MΩ or more at 50V DC |
| |
Analog 20MΩ or more at 25V DC |
Dielectric Withstand |
250V Rms (50-60Hz 1min) |
Contact Bounce |
30ms or less |
Mechanical |
Actuation Force |
10g to 100g |
Linearity |
1.5% or less |
Life Expectancy |
35,000,000 touches |
Surface Hardness |
3H or more |
Glass Thickness |
0.7mm, 1.1mm, 2.0mm, 3.0mm |
Environmental |
Operation Temperature |
-10°C to + 60 °C |
Storage Temperature |
-20°C to + 70 °C |
Humidity |
40°C , 90% to 95% for 240 hours |
Optical |
Transparency |
≥80% ± 2% |
Structure |
Film to Glass |
Touch screen is often used as an alternative or supplement to a more traditional human machine interface technologies such as a membrane switch or a silicone keyboard. The use of a touch screen allows the keypad to be reconfigured as desired to suit the application. Because of their intuitive nature, touch screens are often used in applications so that users do not require extensive training to interface with devices such as kiosks and point of sale machines. | 
