Custom Touch Screen
Standard 4-Wire Touch Screen
DMC offers a full line of standard touch screens that can fit most
displays and applications. Standard 4-Wire touch screens are always Stock to provide quick delivery for smaller quantity needs.
| Operating Temp. | -20°C to 70°C* | Light Transmittance |
80% (typical) |
| Operating Humidity |
-20°C to 60°C Less than 90%RH* Exceeding 60°C to 133.8g/m3* |
Surface Hardness |
2H |
| Storage Temp. | -40°C to 80°C* | Max. Voltage | DC6V |
| Storage Humidity | -40°C to 60°C Less than 95%RH* Exceeding 60°C to 142.9g/m3* |
Max. Current | 100mA(LR/UD), 0.5mA(XY) |
| Activation Force | 0.05N to 0.8N | Terminal Resistance | Less than 1kohm |
| Operating Life | Over 10 million touches | Linearity | +/- 1% (typical) |
| The more detailed specification of the Standard 4-Wire Touch Screen (ATP/AST series) |
The PDF file here (239KB). |
All touch screens have non-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) Viewing Area Dimension (V) Active Area Dimension (A) |
Glass Thickness (Total) |
Drawing |
| AST-038 | 3.8" | 50mm Left side 1mm pitch |
E:87.0 x 65.0mm V:78.4 x 59.2mm A:77.6 x 58.4mm |
0.7mm (1.0mm) |
42KB |
| AST-038A050A | 3.8" | 50mm Left side |
E:87.0 x 65.0mm V:78.4 x 59.2mm A:77.6 x 58.4mm |
0.7mm (1.0mm) |
44KB |
| AST-040A070A | 4.0" | 70mm Left side |
E:95.3 x 72.5mm V:82.6 x 62.5mm A:80.6 x 60.5mm |
1.1mm (1.4mm) |
43KB |
| ATP-047 | 4.7" | 50mm Top side |
E: 113.0 x 90.0 mm V: 104.0 x 80.5 mm A: 100.0 x 76.0 mm |
1.1mm (1.4mm) |
43KB |
| AST-047A070A | 4.7" | 70mm Top side |
E: 111.2 x 88.0 mm V: 100.0 x 76.0 mm A: 98.0 x 74.0 mm |
1.1mm (1.4mm) |
52KB |
| ATP-057 | 5.7" | 50mm Top side |
E: 138.0 x 109.0 mm V: 124.0 x 95.0 mm A: 116.0 x 87.0 mm |
1.1mm (1.4mm) |
43KB |
| AST-057A070A | 5.7" | 70mm Left side |
E: 131.4 x 103.0 mm V: 119.2 x 90.4 mm A: 117.2 x 88.4 mm |
1.1mm (1.4mm) |
52KB |
| AST-062A070A | 6.2" Wide |
70mm Top side |
E: 163.0 x 71.4 mm V: 151.8 x 59.4 mm A: 149.8 x 57.4 mm |
1.1mm (1.4mm) |
43KB |
| AST-065B080A | 6.5" | 80mm Left side |
E: 155.0 x 117.0 mm V: 139.0 x 104.0 mm A: 133.0x 100.0 mm |
1.1mm (1.4mm) |
59KB |
| AST-070A080A | 7" Wide |
80mm Left side |
E: 165.0 x 104.0 mm V: 154.9 x 93.9 mm A: 152.4 x 91.4 mm |
1.1mm (1.4mm) |
63KB |
| ATP-072 | 7.2" | 60mm Top side |
E: 170.0 x 133.0 mm V: 156.0 x 119.0 mm A: 148.0 x 111.0 mm |
1.8mm (2.1mm) |
45KB |
| AST-075A070A | 7.5" | 70mm Top side |
E: 168.0 x 132.0 mm V: 155.8 x 117.8 mm A: 153.8 x 115.8 mm |
1.1mm (1.4mm) |
50KB |
| AST-084A080A | 8.4" | 80mm Left side |
E: 194.0 x 146.0 mm V: 177.0 x 136.0 mm A: 171.5 x 130.0 mm |
1.8mm (2.1mm) |
51KB |
| ATP-094 | 9.4" | 60mm Top side |
E: 215.0 x 167.0 mm V: 201.0 x 153.0 mm A: 193.0 x 145.0 mm |
1.8mm (2.1mm) |
43KB |
| AST-104A080A | 10.4" | 80mm Left side |
E: 227.0 x 173.0 mm V: 216.0 x 163.0 mm A: 212.0 x 159.0 mm |
1.8mm (2.1mm) |
53KB |
| ATP-104(maintenance parts) | 10.4" | 60mm Top side |
E: 235.0 x 182.0 mm V: 221.0 x 168.0 mm A: 213.0 x 160.0 mm |
1.8mm (2.1mm) |
44KB |
| ATP-104A060B | 10.4" | 60mm Top side |
E: 235.0 x 183.0 mm V: 221.0 x 168.0 mm A: 213.0 x 160.0 mm |
1.8mm (2.1mm) |
49KB |
| AST-105A060E | 10.5" | 60mm Top side |
E: 222.9 x 176.1 mm V: 214.6 x 162.8 mm A: 213.2 x 161.4 mm |
1.8mm (2.1mm) |
49KB |
| AST-121A080A | 12.1" | 80mm Left side |
E: 262.0 x 199.0 mm V: 251.0 x 189.0 mm A: 247.0 x 185.5 mm |
1.8mm (2.1mm) |
48KB |
| AST-121B080A | 12.1" | 80mm Left side |
E: 263.0 x 201.0 mm V: 250.0 x 188.5 mm A: 247.0 x 185.5 mm |
1.8mm (2.1mm) |
60KB |
| AST-140A080A | 14.0" | 80mm Left side |
E: 308.0 x 235.0 mm V: 288.0 x 216.0 mm A: 280.0 x 210.0 mm |
1.8mm (2.1mm) |
45KB |
| AST-150A080A | 15.0" | 80mm Left side |
E: 328.0 x 252.0 mm V: 309.0 x 233.0 mm A: 305.0 x 229.0 mm |
1.8mm (2.1mm) |
55KB |
| New AST-150C080A |
15.0" | 80mm Left side |
E: 328.0 x 252.0 mm V: 309.0 x 233.0 mm A: 305.0 x 229.0 mm |
1.8mm (2.1mm) |
59KB |
| AST-171A140A | 17.1" | 140mm Right side |
E: 354.6 x 295.0 mm V: 342.5 x 274.9 mm A: 340.0 x 272.0 mm |
1.8mm (2.1mm) |
53KB |
| AST-181A080A | 18.1" | 80mm Left side |
E: 384.0 x 317.0 mm V: 365.0 x 293.0 mm A: 360.0 x 288.0 mm |
1.8mm (2.1mm) |
45KB |
| AST-190A140A | 19.0" | 140mm Right side |
E: 400.6 x 326.4 mm V: 381.9 x 306.7 mm A: 377.3 x 302.1 mm |
1.8mm (2.1mm) |
49KB |
| AST-N191A140A | 19.1" Wide |
140mm Top side |
E: 428.0 x 278.0 mm V: 413.2 x 260.1 mm A: 409.2 x 256.1 mm |
1.8mm (2.1mm) |
59KB |
| AST-213A140A | 21.3" | 140mm Left side |
E: 455.0 x 348.0 mm V: 440.2 x 332.0 mm A: 430.0 x 322.0 mm |
1.8mm (2.1mm) |
50KB |
| Part No. | Pins | pitch | Description | Drawing | |
| KCA-K4R |  |
4 pin Double-sided | 1.25mm | Recommended connector | 35KB |
Specifications are subject to change without notice.
