3M MicroTouch System SCT3240CX TM TM The Clear Touchscreen Solution for 5.7" to 15" Applications With more than 20 years of surface capacitive technology expertise, 3M has developed a touch system specifically designed to meet the optical and durability needs of small display applications. As an allglass design, the 3M MicroTouch System SCT3240CX offers up to 8% better light transmission than typical resistive solutions and is inherently free of the distracting appearance of Newton rings. TM TM The SCT3240CX touch system, with its industry-proven 3M durable hard coat, offers superior surface durability compared to typical resistive solutions. This difference helps the SCT3240CX touch system support heavy-use applications while maintaining its functional, optical and aesthetic characteristics. TM In addition to the superior sensor design, the 3M MicroTouch Controller CX is a breakthrough in capacitive sensing electronics. Using up to 54% less board area and operating with up to 25% less electrical power requirements than certain competitive resistive electronics, this controller is ideal for small, compact devices where low power consumption is required. The controller's proprietary firmware and algorithms dynamically adapt to changes in the application's environment are designed to help maintain the initial video alignment of the display. With no polyester film surface to degrade over time from ultraviolet light exposure or scratched from everyday use, the 3M MicroTouch System SCT3240CX all-glass solution provides a unique offering for 5.7" to 15" display applications that require superior optical performance and extended surface durability. Recommended Applications * Customer-facing displays * Small POS all-in-one devices * Product locators * Price checkers * Process automation * Point of Purchase (POP) * Home automation * Fitness equipment * Security systems * Table-side ordering Feature Benefit All-Glass Solution with Durable Hard Coat * Up to 8% 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 Hard Coat * Hardness MoHS 5 or less does not induce a scratch which will cause a functional failure * Exceeds 9H (highest rating) on Pencil Hardness test versus 3H typical resistive touchscreen rating * Smooth surface allows for improved scroll performance * Durable finish provides excellent chemical resistance and an easy-to-clean surface 3M MicroTouch System SCT3240CX Specifications TM TM System Performance Reliability Light Transmission Input Method Accuracy Resolution Linearization Tail Connection Surface Obstructions Chemical Resistance Liquid Resistance 88% minimum Finger input >98.5% of true position 2048 x2048 Factory linearized Solder-less design Electronics (3M MicroTouch Controller CX) Communication Dimensions Operating Sleep Current Power Connection Connectors USB HID (mouse) 0.80" (20.32 mm) x 1.90" (48.26 mm) REF Current 25 mA (typical) < 500 uA USB BUS (5V) 5-pin AMP (Touchscreen side) 5-pin Molex (USB COM side) ESD 8KV Contact, 20KV Air Point Speed (PPS) 100 pps Minimum Touch Time <22 ms Withstands most surface contaminants ASTM-D-1308-02 and ASTM-F-1598-95 Liquids on screen do not impede touch performance Operating Temperature -10 C to 65 C Storage Temperature -50 C to 85 C Humidity Up to 90% RH from 0 C to 35 C, non-condensing MTBF >500,000 hours Mechanical Glass Thickness Display Size Surface Scratch Scratch Resistance Sealing/Gasketing Cleaning RoHS Directive Compliant 0.125" (3.18 mm) Supported 5.7" (144.78 mm) to 15" (381 mm) (standard and wide formats) Hardness MoHS 5 or less does not induce a scratch which will cause a functional failure, exceeds 9H Pencil Hardness test Durable hard coat NEMA 4/ IP66. Complete water-resistant seal compatible Water, isopropyl alcohol, or similar non-abrasive cleaners Yes System Warranty Standard Part Numbers Display Size Part Number 5.7" 98-0003-3113-6 6.4" 98-0003-3107-8 7" wide 98-0003-3112-8 8.4" 98-0003-3111-0 8.9" wide 98-0003-3109-4 10.4" 98-0003-3106-0 12.1" 98-0003-3108-6 12.1" wide 98-0003-3110-2 15" 98-0003-3543-4 15" wide 98-0003-3379-3 3M Touch Systems Subsidiary of 3M Company 501 Griffin Brook Park Drive Methuen, MA 01844 U.S.A. 1-888-659-1080 www.3M.com/touch 2 years RoHS Directive compliant: In accordance with European Directive 2002/95/EC, "RoHS Directive compliant" means that the product or part does not contain any of the following substances in excess of the following maximum concentration values in any homogeneous material, unless the substance is in an application that is exempt under RoHS: (a) 0.1% (by weight) for lead, mercury, hexavalent chromium, polybrominated biphenyls or polybrominated diphenyl ethers; or (b) 0.01% (by weight) for cadmium. Unless otherwise stated by 3M in writing, this information represents 3M's knowledge and belief based on information provided by third party suppliers to 3M. (9/06) IMPORTANT NOTICE TO PURCHASER: Specifications are subject to change without notice. These 3M Touch Systems' Products and software are warranted to meet their published specifications from the date of shipment and for the period stated in the specification. 3M Touch Systems makes no additional warranties, express or implied, including but not limited to any implied warranties of merchantability or fitness for a particular purpose. User is responsible for determining whether the 3M Touch Systems Products and software are fit for User's particular purpose and suitable for its method of production, including intellectual property liability for User's application. If the Product, software or software media is proven not to have met 3M Touch Systems' warranty, then 3M Touch Systems' sole obligation and User's and Purchaser's exclusive remedy, will be, at 3M Touch Systems' option, to repair or replace that Product quantity or software mediator to refund its purchase price. 3M Touch Systems has no obligation under 3M Touch Systems' warranty for any Product, software or software media that has been modified or damaged through misuse, accident, neglect, or subsequent manufacturing operations or assemblies by anyone other than 3M Touch Systems. 3M Touch Systems shall not be liable in any action against it in any way related to the Products or software for any loss or damages, whether non-specified direct, indirect, special, incidental or consequential (including downtime, loss of profits or goodwill) regardless of the legal theory asserted. (7/02) 3M, MicroTouch, and ClearTek are trademarks of 3M Company. Printed in USA (c) 3M 2010 SCT3240CX-0110 Mouser Electronics Authorized Distributor Click to View Pricing, Inventory, Delivery & Lifecycle Information: 3M: 98-0003-3113-6 98-0003-3107-8 98-0003-3112-8 98-0003-3111-0 98-0003-3109-4 98-0003-3106-0 98-0003-31086 98-0003-3110-2 98-0003-3543-4 98-0003-3379-3