Standard 4-Wire Resistive Touch Screen QST series with Enhanced Quality

Standard 4-Wire Resistive Touch Screen


Fingerprint is less visible and easy to be wiped off due to anti-fingerprint coating.
Anti-glare hard-coating enables high quality image.
1mm pitch tail connection (Au),FPC(Polyimide).
Connectable with DMC standard controller board, TSC-34/RU-F.

General Specifications
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 Less than 2%
*No dew condensation.
The more detailed specification of the Standard 4-Wire Resistive Touch Screen (QST series)
The PDF file here (322KB).
QST series
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.
Part No. Diagonal Size Tail Length & Position External Dimension (E)
Viewing Area Dimension (V)
Active Area Dimension (A)
Glass Thickness
(Total)
Drawing
QST-057A075H 5.7" 75mm
Left side
E:131.4 x 103.0mm
V:118.4 x 89.9mm
A:116.4 x 87.9mm
1.1mm
(1.4mm)

58KB
QST-070WA075H 7" wide 75mm
Left side
E:165.0 x 104.0mm
V:154.9 x 93.9mm
A:152.4 x 91.4mm
1.1mm
(1.4mm)

56KB
QST-085WA075H 8.5" wide 75mm
Left side
E:194.9 x 128.6mm
V:185.9 x 114.9mm
A:183.9 x 111.7mm
1.8mm
(2.1mm)

58KB
QST-084A075H 8.4" 75mm
Left side
E:183.7 x 141.1mm
V:129.8 x 172.4mm
A:127.8 x 170.4mm
1.8mm
(2.1mm)

59KB
QST-104A075H 10.4" 75mm
Left side
E:227.6 x 175.0mm
V:215.2 x 162.4mm
A:211.2 x 158.4mm
1.8mm
(2.1mm)

58KB
QST-121A075H 12.1" 75mm
Left side
E:263.0 x 201.0mm
V:250.0 x 188.5mm
A:247.0 x 185.5mm
1.8mm
(2.1mm)

56KB
QST-150A075H 15.0" 75mm
Left side
E:328.0 x 252.0mm
V:309.0 x 233.0mm
A:305.0 x 229.0mm
1.8mm
(2.1mm)

55KB
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Specifications are subject to change without notice.
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