Touch Panel Specification - Dell E153FPTc Service Manual

4.5 Touch Panel Specification:

Input Method
Average Activation Force
Visible Light Transmission
Haze
Operating Voltage
Contact current
Circuit close resistance
Circuit open resistance
Operating
Storage
16mm dia. Silicon "finger"
Less than 1.00 N
>80%
<13%
2.5V - 5.0V
20mA (maximum)
≤150Ω
≥15MΩ
Temperature
-20°C to +50°C
Humidity
Less than 90% RH
-40°C to -21°C (Minimum)
Temperature
+51°C - +70°C (Maximum)
Humidity
20%-50% RH
17