Main Products: Touch Screen ,Membrane Switch ,FPC
4.3" Lcd touch screen
USD $1 - $3 /Piece
Min.Order:500 Pieces
Quick Details View All >
Shenzhen Lunfeng Technology Co., Ltd.
Business Type: Manufacturer,Trading Company
Shenzhen Guangdong ChinaMain Products: Touch Screen ,Membrane Switch ,FPCProduct Details
----*----4.3" Lcd touch screen---*----
---*---8---Professional Workman---*---8---
---*---8---Dust-free Workshop---*---*---
Constrcution | Glass, uniform resistive coating, polyester coversheet, transparent insulating dots, conductive coating |
---*---8---Touch Screen Panel Application Occasion---*---8---
4.3" Lcd touch screen
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) |
|
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