Service Capacitance Touch Screen For 7" laptop

touch screen High Transmission > 99.9% Nice Adhesion, Bubbleless Never Drift,High Stability Structure:Film+Glass+FPC

Capacitance Touch screen

input Finger,Glover Finger,stylus

Material ITO Glass Thickness 0.7;1.1,1.8,2.0,3.0mm

ITO Film Thickness 0.188 mm

Environmental Operation Temperature-20°c - 60°c

Storage Temperature -20°c -70°c

Electrical Operating Voltage 5V

Linearity<1.5%

X,Y Resistance 30Ω-300Ω(snall various by the screen size)

Noise 5 m sec-15sec

operation current 5mA-25mA

insulation imedance>20MΩ(DC25V)

resolution impedance>20MΩ(25v)

resolution 4096*4096

mechanical operating force 15-70g

surface hardness 3h

life expectance>1,000,000

Nib 0.8mm,playing key load 100g,hit the speed button 5 times/sec

Optical Light Transmission>80%

Circuit grade:5V(DC),35MA		Surface hardness:3H
Light trasmittance	Film to film>76%	Knocking life>1,000,000times(click at single point
	Film to glass>80%	Stroke life:>100,000times
Quivering time at contact point:<15ms		Operation temperature:-10°Cto +60°C(humidity:20% to 90%.without condensation of water bead
Resolution:4.96*4096		Storage temperature:-20°Cto +70°C(humidity:20% to 90%.without condensation of water bead
Linearity:<1.5%(<1.0% under special requirements		Glass thickness:0.55mm,0.7mm,1.1mm,1.8mm,3.0mm
Operation pressure:10g to 100g(pen tip or finger touch		Glass types:plain glass,chemical tempered glass

We look forward to receiving your early inquiries!

Service Capacitance Touch Screen For 7" laptop