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7 inch 4 wire resistive touch screen panel used in Industrial Equipment
7 inch 4 wire resistive touch screen panel used in Industrial Equipment
Supplier Info
[China Supplier]
Contact Person : Ms. Huang Wendy
Tel : 86-755-27364719-808
Fax : 86-755-27364721
Product Detail
7 inch 4 wire resistive touch screen panel: Response Time: 35 ms Aplication:GPS, Industrial Equipments, Kiosks, Medical, POS.

7 inch 4 wire resistive touch screen panel used in Industrial Equipment advantages:Good quality, competitive price, light weight, thin thicknessinstallation and connection convenience, transparency, High-gloss , Long lifetimeFinger, 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 machines

7 inch 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

Glass side:100Ω~500Ω

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)

 

7 inch 4 wire resistive touch screen panel used in Industrial Equipment

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