3.5 Inch Touch Screen

       Technical parameters :

       1. Operating Voltage:. ≤ +5 V, ≤ +5 mA

       2. Insulation resistance:> 10MΩ, 25V (DC)

       3. Working temperature:. -10 ℃ ~ 60 ℃

           Storage temperature: -20 ℃ ~ 70 ℃

       4. Life:> 1 million times

       5. ITO film on-line material:. 0.188mm glossy scratch

           Offline: 0.7mm ordinary glass

       6. and outlet:. FPC

       7. Reaction time:. ≤ 10ms

       8. Linearity:. ≤ 1.5%

       9. Transmittance: ≥ 80%

     10. Surface hardness ≥ 3H (pencil)

     11. Operating pressure:. 30g ~ 120g