- Other Vehicle Equipment[1]
- Other Home Appliances[6]
- LCD Modules[6]
- Other Electrical Equipment[2]
- Navigation & GPS[4]
- LCD Monitors[6]
- Keypads & Keyboards[6]
- FPC[6]
- Induction Cookers[1]
- Push Button Switches[1]
- Other Electronic Accessories[1]
- Integrated Circuits[1]
- Plastic Sheets[1]
- Other Plastic Products[1]
- Other Gifts & Crafts[5]
- Bag Parts & Accessories[4]
- Metal Crafts[6]
- Handheld Game Players[5]
- Mobile Phone LCDs[3]
- Other Mobile Phone Accessories[2]
- Other Optoelectronic Displays[1]
- Moulds[3]
- Contact Person : Ms. Huang Wendy
- Company Name : Shenzhen Lunfeng Technology Co., Ltd.
- Tel : 86-755-27364719-808
- Fax : 86-755-27364721
- Address : Guangdong,Shenzhen,6/F C3 Building, Hengfeng Industrial Zone,Hezhou Village, Xixiang town, Bao'an District
- Country/Region : China
- Zip : 518126
7 inch 4 wire resistive touch screen panel used in Industrial Equipment
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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) |
|
