Product Details

Specifications

4 wire resistive touch screen panel:
1.Working temperature: -10 to 60 degrees
2.100% quality tested
3.High accuracy

4 wire resistive touch screen panel used in Point-of-sales advantages:
Good quality, competitive price, light weight, thin thickness
installation and connection convenience, transparency, High-gloss , Long lifetime
Finger, gloved hand and stylus activation
Contaminant proof and liquid resistance
High accuracy and durability
High resolution and sensitivity.

Application Occasion: GPS (global position system) equipment, mobile phone, PDA, FHKD(VMIC, CRESUN), learning laptop, recreational machine 4 wire resistive touch screen panel Key Specifications/Special Features:

1.1 Environmental characteristics

NO.	Item	Specification
1	Operation temperature	-20°C~+50°C
2	Storage temperature	-30°C~+85°C

1.2 Electrical characteristics

NO.	Item	Specification	Remarks
1	Rated Voltage	DC 5V 25mA
2	Linearity	≤1.5%	Load 120gf
3	Resistance	Film side: 200Ω~1250Ω	FPC At connector
3	Resistance	Glass side:100Ω~500Ω	FPC At connector
4	Insulation Resistance	≥20 MΩ	DC 25V

1.3 Mechanical characteristics

NO.	Item	Specification	Remarks
1	Operating force	20-120g	R0.8
2	Hardness of surface	≥3H	JISK5400
3	Light Transmission	≥80%
4	FPC Bending	Bend radius 1.0mm,above 3 times	Content 3.2
5	FPC peeling strength	Horizontal direction 180degree,0.5kgf Will not peel within 10 minutes	Content 3.2

1.4 Reliability test

NO.	Item	Specification	Remarks
1	High temperature storage	70°C, 40hr
2	Low temperature storage	-20°C, 40hr
3	High temperature high Humidity storage	70°C,90%RH,120hr
4	Temperature Cycling	-20±2°C — 70±2°C (0.5hr each),10cycles
5	Input life	More than 5,000,000 times (Tip R0.8mm)
6	lineation test	More than 100,000 times (Tip R0.8mm)