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QST Series

QST Series
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  • DMC QST Series touch screen
    Brand New In StockShips Today

    12 Months VICPAS Warranty

    Urgent Worldwide Shipping

    VICPAS supply original DMC QST 5 Wire Resistive touch screen panel for replacement. The QST Series model include screen size 5.7 inch to 15 inch, QST-057A075HQST-070WA075H, QST-085WA075H, QST-084A075H, QST-104A075H, QST-121A075H, QST-150A075H. VICPAS supply QST series Dimensions, structure, and shape are referred on the drawing attached. And it mostly feature are No Air vent structure, less visible spacer dots, polyimide tail. All of them are support 365 Days VICPAS Warranty - Factory Price - MOQ:1 Piece
    The most complete DMC Touch Screen Model

  • In Stock
    • Suppy Original QST 4 Wire Resistive Touch Screen Panel for Replacement

    • Type: 4 Wire Analog Resistive Touchscreen

    • Storage Temperature:-40°C to 80°C (no condensation)

    • Insulation Resistance Active Area Electrodes Over 20M at 25V

    • Chattering: Less than 10msec at ON/OFF.

    • Chemical Resistance (top surface):Gasoline, Machine Oil, Ammonia, Glass Cleaner, Mayonnaise, Ketchup, Wine, Salad Oil, Vinegar, Lipstick, etc.


  • What is DMC QST Series Touchscreen Working Reliability Condition?


    Temperature Condition Test

    Following test are performed in the condition with no dew condensation:
    Cold Test: Tested after leaving the parts in -40°C3°C for 240 hours and in the room temperature for 2 hours.
    Heat Test: Tested after leaving the parts in 80°C3°C for 240 hours and in the room temperature for 2 hours.
    Humidity Test: Tested after leaving the parts in the temperature 60°C3°C, humidity 90 to 95% for 240 hours and in the room temperature for 2 hours.
    Cycle Test: Tested after 5 cycles of leaving the parts in the temperature -30°C3°C for 1 hour and in the room temperature for 0.5 hours, then leaving the parts in the temperature 70°C3°C for 1 hour and in the room temperature for 0.5 hours.

    Judgement: Must satisfy the following:

    Activation Force: Must satisfy the specification.
    Linearity: Must satisfy the specification.
    Terminal Resistance: Must satisfy the specification.
    Insulation Resistance: Must satisfy the specification.
    Appearance: Must satisfy the specification.

    Recommended Connector: KCA-K4R 4 pin Double-sided

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QST Series

DescriptionStock Level
QST-057A075HScreen Size 5.7'', Tail Length & Position 75mm (Left Side), External Dimension 131.4 x 103.0mm, Glass Thickness 1.1mm.Available Now
QST-070WA075HScreen Size 7" Wide, Tail Length & Position 75mm (Left Side), External Dimension 165.0 x 104.0mm, Glass Thickness 1.1mm.In Stock
DMC QST-084A075H QST-085WA075HDMC QST-084A075H QST-085WA075H Touch Screen Glass. It is brand new and good quality with a year warranty.In Stock
QST-104A075HScreen Size 10.4", Tail Length & Position 75mm (Left Side), External Dimension 227.6 x 175.0mm, Glass Thickness 1.8mm.Email/Call
QST-121A075HScreen Size 12.1", Tail Length & Position 75mm (Left Side), External Dimension 1263.0 x 201.0mm, Glass Thickness 1.8mm (2.1mm).In Stock
QST-150A075HScreen Size 15", Tail Length & Position 75mm (Left Side), External Dimension 328.0 x 252.0mm, Glass Thickness 1.8mm (2.1mm).In Stock
QST-057A075H QST-121A075H QST-150A075HQST-057A075H QST-121A075H QST-150A075H Touchscreen Glass. It is brand new and good quality with a year warranty.Available Now
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