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MicroTouch SCT3250 Surface capacitive touch 21.5″ – USB controller


10 in stock

10 in stock

SKU: 98-0003-3490-8 Categories: ,
This product: MicroTouch SCT3250 Surface capacitive touch 21.5″ – USB controller
MicroTouch USB cable 7312256



for 2 items

Product description

MicroTouch SCT3250 Surface capacitive touch screen

21.5″ 98-0003-3490-8 with USB controller

MicroTouch Systems has more than 25 years of surface capacitive technology expertise and specifically designed the  MicroTouch™ System SCT3250EX to meet the performance requirements of display applications ranging from 5.7 to 32 inches. As an all-glass design, the SCT3250EX touch system offers light transmission up to 11.5% better than typical resistive sensors and 3.5% better than typical surface capacitive sensors (based on published specifications).
With the combination of the MicroTouch ClearTek™ proprietary hard coat and a scratch-resistant top coat, the  MicroTouch™ Sensor SCT3250 offers superior surface durability compared to typical resistive and surface capacitive solutions. This surface durability feature helps the SCT3250 touch sensor support heavy-use applications while maintaining its functional, optical and aesthetic characteristics.
In addition to the superior  MicroTouch™ SCT3250 touch sensor design, the MicroTouch™ Controller EX with its dedicated custom ASIC sets the performance standard for capacitive sensing electronics and offers industry-leading ESD protection (based on published specifications). The EX controller’s proprietary firmware and patented algorithms dynamically adapt to changes in the application’s environment to help maintain the initial video alignment of the display for the life of the product. And, due to the dedicated ASIC, the SCT3250EX touch system has a “minimum touch duration” that is 50% faster than typical surface acoustic wave and surface capacitive solutions (based on published specifications).
With millions of MicroTouch surface capacitive touch systems in use around the world, the SCT3250EX touch system continues to be a preferred touch solution for demanding applications, such as gaming and retail, that require 24/7 reliability.

Additional information

With serial controller 17-8031-227

With Serial controller

With USB controller 17-8031-226

With USB controller

17-8031-205 No controller

With no controller

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