Products Features:
Operating Voltage: 5V DC, 25mA
Optical Clarity : >90%
Pressure: 10g ~ 100g
Linearity: <1.5%
Surface Hardness: 7H
Life Span: > 200 Million times
Operating Temperature: -10°C ~ +60 °C
Store Temperature: -20°C ~ +70 °C
Glass thickness: 0.7mm , 1.1mm,2.0mm ,3.0mm
2.9" to 21" capacitive touch panel
capacitive touch panel