Custom Touch Screen
Standard Surface Capacitive Touch Screen
CST Surface Capacitive Touch Screen is a human-machine interactive interface comprised of a conductive-material-coated glass panel. Current is uniformed on the glass panel entirely. By touching a finger on the panel, current flows via the finger and the ratio of the current flow is computed in order to detect the touch location. Due to a simple and robust design, CST Surface Capacitive Touch Screen fully exerts its capability without losing its touch performance in any harsh environment.
Traits
- Sensitive response and high resolution
- Able to show a display monitor without loss of clarity
- Easy installation onto a PC
- Not affected by dirt, grease, moist use
- Robust design allows to use outside
- Simple design fit for large-sized touch screens
Capacitive touch structure -1
Capacitive touch structure -2
How Capacitive touch screens detect where you pressed
Touch location is detected by utilizing a variation of electrical field.
| Operating Temp. | -20°C to 70°C* | Light Transmittance | 83% (typical) |
| Operating Humidity | -20°C to 60°C Less than 90%RH* Exceeding 60°C to 133.8g/m3* |
Surface Hardness | 6H (Jis) |
| Storage Temp. | -40°C to 80°C | Max. Voltage | 6V |
| Storage Humidity | -40°C to 60°C Less than 95%RH* Exceeding 60°C to 142.9g/m3* |
Max. Current | 200mA |
| Activation Force | - | Terminal Resistance | - |
| Operating Life | 50 million hit | Linearity | Less than +/- 1.5% |
| The more detailed specification of the Capacitive Touch Screen (CST series) |
The PDF file here (243KB). |
All Resistive Touch screens have anti-glare surface
finish.
Specifications are subject to change without notice.
In case you design, please be sure to check product specifications.
Specifications are subject to change without notice.
In case you design, please be sure to check product specifications.
| Part No. | Diagonal Size | Tail Length & Position | External Dimension (E) Active Area Dimension (A) |
Glass Thickness (Total) |
Drawing |
| CST-150A110A | 15.0" | FPC 110mm Left side |
E: 330.20 x 254.00 mm A: 320.08 x 244.88 mm |
3.18mm | 32KB |
| CST-170A110A | 17.0" | FPC 110mm Top side |
E: 357.51 x 295.20 mm A: 345.31 x 281.48 mm |
3.18mm | 68KB |
| CST-190A110A | 19.0" | FPC 110mm Left side |
E: 402.59 x 327.66 mm A: 390.87 x 316.94 mm |
3.18mm | 52KB |
| CST-201A203A | 20.1" Wide | FPC 203.20mm Top side |
E: 456.36 x 293.34 mm A: 442.64 x 281.15 mm |
3.18mm | 43KB |
*FFC:Flexible Flat Cable
| Capacitive Resistive Touch Screen Controller |
| CSC series |
| ETP series |
Specifications are subject to change without
notice.
