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SCT3250CX
The Clear Solution for Small Touch Applications (5.7" to 12.1" display sizes)
Developed specifically to meet the optical and durability needs of small display applications, the price competitive 3M MicroTouch System SCT3250CX provides superior surface durability and typically 11.5% higher optical transmission than certain 5-wire resistive solutions for device manufacturers requiring more reliable and brighter touch displays.
Based on the 3M™ MicroTouch™ Electronics CX, the system's HID-USB controller offers a reduced component count and slim 0.8" x 1.9" board, making it up to 54% smaller and requiring up to 25% less power compared to certain 5-wire resistive solutions.
All-Glass Solution with 3M ClearTek Hard Coat
- Up to 11.5% better light transmission than typical resistive solutions offers superior display performance
- Superior surface durability is designed to maintain optical and functional performance over the life of the product
- All-glass sensor is unaffected by spacer dots or damaged films to provide increased reliability and accuracy
3M MicroTouch Electronics CX
- Small form factor for compact devices with limited space
- Single IC solution minimizes component count and achieves higher MTBF
- Up to 25% less power consumption for power-constrained applications
Scratch-resistant Top Coat
- Requires MoHS 7 or higher to induce a functional scratch ensuring reliable performance in high-use environments.
- Smooth surface allows for improved scroll performance
- Durable finish provides excellent chemical resistance and an easy-to-clean surface
System Perfomance
- Light Transmission 91.5% (±1.5%)
- Input Method: Finger input
- Accuracy: >98.5% of true position
- Resolution: 1024 x 1024
- Linearization: Factory linearized
- Tail Connection: Solder-less design
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Known for innovative technology and products, 3M Touch Systems has leveraged decades of capacitive technology experience to create the MicroTouch™ ClearTek™ II Touch Screen. Based on a complete re-engineering of the 3M-patented Profile design, the ClearTek™ II Touch Screen offers optimized optics, facilitates display integration and creates a more environment-friendly touch screen.
ClearTek™ II touch screens, combined with the solid foundation of MicroTouch™ EX II electronics and robust MicroTouch™ software offer high endurance solutions for a multitude of touch applications where exceptional performance, vibrant optics and environmental robustness is mission critical, 24/7.
The Clear Difference
3M Touch Systems offers a wide portfolio of touch technologies and touch products with a commitment to ease of integration, responsiveness, reliability and simplicity of use. With its world-class support and service organization, 3M provides expert technical consulting service and support wherever any of our products are designed, integrated or delivered. It is this complete solution approach that ensures remarkable compatibility and exceptional service, backed by 3M.
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Touchscreens based on capacitive sensing technology are the most powerful and adaptable user interfaces available. They provide the means for direct and immediate user interaction that often requires little or no training or explanation. With a good design, a touchscreen product will provide a completely immersive experience where the interface itself becomes virtually transparent to the user.
To achieve this for your product you will need to bring many different elements together. Amongst these, the responsiveness, accuracy and reliability of the touch sensor itself are critical. It can require careful design and a great deal of expertise to get this right, particularly if you want to use a multiple touch design. Fortunately, you no longer need to be expert in touch sensing technology to design a touchscreen product.
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Surface capacitive touchscreens provide a solution for customers who want an alternative to their capacitive options available today.
Elo’s narrow, patented Z-borders yield an inherently linear sensor. The transparent protective coating makes the sensor resistant to scratches and abrasions. Touch performance is unaffected by everyday abuse and mishaps such as dirt, dust, condensation, liquid spills, contaminants or cleaning solutions. Yet the surface capacitive touchscreens respond quickly and easily with excellent dragging performance.
The Elo-designed controller responds to quick, light touches, and operates drift-free even in areas of poor grounding.
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