98-1100-0205-6

98-1100-0205-6 Datasheet

Withstands most surface contaminants ASTM-D-1308-02 and ASTM-F-1598-95 Steel ball drop test UL 60950 Liquids on screen do not impede touch performance -40º C to 70º C -50º C to 85º C Up to 90% RH from 0º C to 35º C, non-condensing

Part	Datasheet
98-1100-0205-6	98-1100-0205-6 (pdf)

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3M MicroTouch System SCT7650EX Rugged Solution for Impact Strength and User Safety The 3M MicroTouch System SCT7650EX is a rugged version of 3M's industry-leading surface capacitive system, the 3M MicroTouch System SCT3250EX, which is created by laminating 4mm backer glass with optically-clear adhesive to a 3M MicroTouch Sensor SCT7650. This robust laminated sensor, for applications ranging from 10 to 32 inches, is specifically designed to withstand heavy abuse in vandal-prone environments while providing excellent light transmission. This sensor's optimized design offers light transmission for brighter, crisper display images compared to 81% for typical rugged surface capacitive sensors , while providing superior impact resistance by exceeding the UL 60950-1 certification 500 gram steel ball dropped from meter height . In the event of a sensor breaking by extraordinary impact, the laminated construction is designed to help protect the user from glass shards by holding the multi-layered sensor together. The systems' sophisticated 3M MicroTouch Controller EX provides superior touch speed performance and industry-leading reliability. This controller is well known for its < milliseconds response time and "intentional touch" capability, where false touches don't register if a user's finger hovers over the screen or from inadvertent screen contact with jewelry, clothing or other personal items. With the widest operating- and storage-temperature range available, NEMA 4 / IP 66 sealing, and superior performance in the presence of surface contaminants and debris, the 3M MicroTouch System Recommended Applications • ATMs • Unattended Kioks • Point-of-Information • Retail Self-Service • Outdoor ATMs • Outdoor Kiosks • Taxi Seatback Access/Payment • Vending Machines SCT7650EX is ideal for unattended kiosks, outdoor ATMs, and highuse, environmentally-demanding applications, and provides flexibility for system designers requiring a robust touch system solution. Laminated Construction Sensor Design Benefit • Exceeds industry-standard steel ball drop test for impact resistance making it ideal for unattended, vandal-prone environments • Shatter-resistance construction offers user safety if the touch sensor is broken All-Glass Solution with 3M ClearTek Hard Coat 3M MicroTouch Controller EX Electronics • Up to higher light transmission than typical ruggedized surface capacitive solutions for superior display performance • Superior surface durability maintains optical and functional performance over the life of the product • Industry-leading touch response for up to 2X faster response time • Proprietary ASIC minimizes component count and achieves higher MTBF • Proven electronics with an extensive installed base assures continued high performance Scratch-resistant Top Coat • Reduces surface energy for improved resistance to surface scratches • Smooth surface allows for improved scroll performance • Durable finish provides excellent chemical resistance and an easy-to-clean surface 3M MicroTouch System SCT7650EX Specifications System Performance Light Transmission Input Method Accuracy Resolution Linearization Tail Connection ±2% Finger input >99% of true position 16k x 16k maximum resolution Factory linearized Solder-less design Electronics 3M MicroTouch Controller EX Communication Dimensions Operating Current Sleep Current Power Connection Connectors ESD Point Speed PPS Minimum Touch Time MTBF USB and Serial mm x mm REF 75 mA typical < 500 uA USB BUS 5V or 5V/12V Serial 5-pin AMP Touch side 5-pin or 7-pin Molex COM side ±8KV Contact, ±30KV Air 200 pps typical < ms >700,000 hours Reliability Surface Obstructions Chemical Resistance Impact Resistance Liquid Resistance Operating Temperature Storage Temperature Humidity Withstands most surface contaminants ASTM-D-1308-02 and ASTM-F-1598-95 Steel ball drop test UL 60950 Liquids on screen do not impede touch performance -40º C to 70º C -50º C to 85º C Up to 90% RH from 0º C to 35º C, non-condensing Mechanical Glass Thickness Display Size Supported Surface Scratch Hardness Scratch Resistance Sealing Gasketing Cleaning RoHS Directive compliant mm to 32" mm standard and wide formats MoHS 7 or higher to induce a functional failure Proprietary top coat NEMA 4X / IP66 Complete water-resistant seal compatible Water, isopropyl alcohol, or similar non-abrasive cleaners Yes System Warranty 5 years

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3M MicroTouch System SCT7650EX

Rugged Solution for Impact Strength and User Safety

The 3M MicroTouch System SCT7650EX is a rugged version of 3M's industry-leading surface capacitive system, the 3M MicroTouch System SCT3250EX, which is created by laminating 4mm backer glass with optically-clear adhesive to a 3M MicroTouch Sensor SCT7650. This robust laminated sensor, for applications ranging from 10 to 32 inches, is specifically designed to withstand heavy abuse in vandal-prone environments while providing excellent light transmission.

This sensor's optimized design offers light transmission for brighter, crisper display images compared to 81% for typical rugged surface capacitive sensors , while providing superior impact resistance by exceeding the UL 60950-1 certification 500 gram steel ball dropped from meter height . In the event of a sensor breaking by extraordinary impact, the laminated construction is designed to help protect the user from glass shards by holding the multi-layered sensor together.

The systems' sophisticated 3M MicroTouch Controller EX provides superior touch speed performance and industry-leading reliability. This controller is well known for its < milliseconds response time and "intentional touch" capability, where false touches don't register if a user's finger hovers over the screen or from inadvertent screen contact with jewelry, clothing or other personal items.

With the widest operating- and storage-temperature range available, NEMA 4 / IP 66 sealing, and superior performance in the presence of surface contaminants and debris, the 3M MicroTouch System

Recommended Applications
• ATMs
• Unattended Kioks
• Point-of-Information
• Retail Self-Service
• Outdoor ATMs
• Outdoor Kiosks
• Taxi Seatback Access/Payment
• Vending Machines

SCT7650EX is ideal for unattended kiosks, outdoor ATMs, and highuse, environmentally-demanding applications, and provides flexibility for system designers requiring a robust touch system solution.

Laminated Construction Sensor Design

Benefit
• Exceeds industry-standard steel ball drop test for impact resistance making it ideal for unattended, vandal-prone environments
• Shatter-resistance construction offers user safety if the touch sensor is broken

All-Glass Solution with 3M ClearTek Hard Coat
3M MicroTouch Controller EX Electronics
• Up to higher light transmission than typical ruggedized surface capacitive solutions for superior display performance
• Superior surface durability maintains optical and functional performance over the life of the product
• Industry-leading touch response for up to 2X faster response time
• Proprietary ASIC minimizes component count and achieves higher MTBF
• Proven electronics with an extensive installed base assures continued high performance

Scratch-resistant Top Coat
• Reduces surface energy for improved resistance to surface scratches
• Smooth surface allows for improved scroll performance
• Durable finish provides excellent chemical resistance and an easy-to-clean surface
3M MicroTouch System SCT7650EX Specifications

System Performance

Light Transmission Input Method Accuracy Resolution Linearization Tail Connection
±2% Finger input >99% of true position 16k x 16k maximum resolution Factory linearized Solder-less design

Electronics 3M MicroTouch Controller EX

Communication Dimensions Operating Current Sleep Current Power Connection Connectors

ESD Point Speed PPS Minimum Touch Time MTBF

USB and Serial mm x mm REF 75 mA typical < 500 uA USB BUS 5V or 5V/12V Serial 5-pin AMP Touch side 5-pin or 7-pin Molex COM side ±8KV Contact, ±30KV Air 200 pps typical < ms >700,000 hours

Reliability

Surface Obstructions Chemical Resistance Impact Resistance Liquid Resistance

Operating Temperature Storage Temperature Humidity

Withstands most surface contaminants ASTM-D-1308-02 and ASTM-F-1598-95 Steel ball drop test UL 60950 Liquids on screen do not impede touch performance -40º C to 70º C -50º C to 85º C Up to 90% RH from 0º C to 35º C, non-condensing

Mechanical

Glass Thickness Display Size Supported

Surface Scratch Hardness

Scratch Resistance Sealing Gasketing Cleaning

RoHS Directive compliant
mm to 32" mm standard and wide formats MoHS 7 or higher to induce a functional failure Proprietary top coat NEMA 4X / IP66 Complete water-resistant seal compatible Water, isopropyl alcohol, or similar non-abrasive cleaners Yes

System Warranty
5 years

Notice: we do not provide any warranties that information, datasheets, application notes, circuit diagrams, or software stored on this website are up-to-date or error free. The archived 98-1100-0205-6 Datasheet file may be downloaded here without warranties.

Datasheet ID: 98-1100-0205-6 521416