SC Series
Product Highlights
• High performance feature set with
state-of-the-art components.
• Fast and accurate touch response.
• Competitively priced controller offering.
• Provide USB, HID, and WHQL* compliance.
• Supports 4-, 5-, and 8-wire resistive
touch screens.
A Flexible Electronics Solution
The MicroTouch™ SC Series Controllers provide the solution needed for long term
viability. This enhanced voltage-driven series supports a full range of common
resistive touch screens for LCD’s, while offering tremendous exibility and high
performance at a cost-effective price. This solution offers standards compliance
as well as conguration adaptability.
Making the Difference
3M supports the latest communication interfaces by providing both a Serial (RS232)
Plug and Play interface and a Universal Serial Bus (USB) interface compliant with the
USB Human Interface Device (HID) class. Available in a compact 1” x 2” format and
supporting 4-, 5-, and 8-wire resistive touch screens, these controllers are designed
for easy integration with LCD panels.
*Allows customers to apply for Microsoft™ Windows Hardware
Qualification Laboratory (WHQL) certification.
Resistive Touch Screen
Electronics
Resistive Touch Screen Electronics
SC Series
Part Numbers
Nominal Uncased
Dimensions
Communications Protocol
Touch Screen Support
Host Cable Length
(Pc99 Compatible)
Touch Screen Connection
Mean Time Between Failure (MTBF)
Electro-Static Discharge (ESD)
Relative Humidity
Storage Temperature
Operating Temperature
Power Requirements (Typical)
Regulatory
Drivers/Software
Warranty
* Above +36º C, reference controller
delivery specifications
SC401U
2.67” x 1.30” x 0.45”
67.8 x 33.0 x 11.4 mm
USB Rev 1.1, HID
4-wire Resistive
7319420: 96” Cable, Pearl, 5-pin
Connector
4-pin locking AMP
400,000 hours
8KV contact, 20KV Air
0-95% RH up to +36º C *
-20º to +75º C
0º to +65º C
USB Bus Powered
5Vdc ±10% 15 mA typical
CE, FCC, VCCI, RoHS,
AS/NZS 3548, UL/cUL
MT 7 (Windows 2000/XP),
MicroTouch USB-HID
Calibration Utility
3 Years
SC402S
2.72” x 1.57” x 0.45”
69.1 x 39.9 x 11.4 mm
Serial RS232 Plug and Play
4-wire Resistive
7319630: 96” Cable, Teal,
8-pin Connector
4-pin locking AMP
400,000 hours
8KV contact, 20KV Air
0-95% RH up to +36º C *
-20º to +75º C
0º to +65º C
5Vdc ±5% 16 mA typical
12Vdc ±5% 19 mA typical
CE, FCC, VCCI, RoHS,
AS/NZS 3548, UL/cUL
TouchWare 5.6sr4 and later
(Win 2000 XP, CE, Linux)
3 Years
SCX-ASIC
NA
USB Rev 1.1,
HID/Serial RS232 Plug and Play
4-, 5-, 8-wire Resistive
NA
Based on design
400,000 hours
8KV contact, 20KV Air
0-95RH up to +36º C*
-20º to +75º C
0º to +65º C
Based on design
l
CE, FCC, VCCI, RoHS,
AS/NZS 3548, UL/cUL L
MT 7 (Windows 2000/XP),
MicroTouch USB-HID
Calibration Utility.
TouchWare 5.6sr4 and later
(Win 2000 XP, CE, Linux)
1 Year
ASIC Chipset 4-wire USB 4-wire Serial
SC501U
2.85” x 1.30” x 0.45”
72.4 x 33.0 x 11.4 mm
USB Rev 1.1, HID
5-wire Resistive
7319420: 96” Cable, Pearl, 5-pin
Connector
5-pin locking AMP
400,000 hours
8KV contact, 20KV Air
0-95% RH up to +36º C *
-20º to +75º C
0º to +65º C
USB Bus Powered
5Vdc ±10% 15 mA typical
CE, FCC, VCCI, RoHS,
AS/NZS 3548, UL/cUL
MT 7 (Windows 2000/XP),
MicroTouch USB-HID
Calibration Utility
3 Years
SC502S
2.77” x 1.57” x 0.45”
70.4 x 39.9 x 11.4 mm
Serial RS232 Plug and Play
5-wire Resistive
7319630: 96” Cable, Teal, 8-pin
Connector
5-pin locking AMP
400,000 hours
8KV contact, 20KV Air
0-95% RH up to +36º C *
-20º to +75º C
0ºC to +65º C
5Vdc ±5% 16 mA typical
12Vdc ±5% 19 mA typical
CE, FCC, VCCI, RoHS,
AS/NZS 3548, UL/cUL
TouchWare 5.6sr4 and later
(Win 2000 XP, CE, Linux)
3 Years
SC802S
2.82” x 1.57” x 0.45”
71.6 x 39.9 x 11.4 mm
Serial RS232 Plug and Play
8-wire Resistive
7319630 96” Cable, Teal, 8-pin
Connector
8-pin locking AMP
400,000 hours
8KV contact, 20KV Air
0-95% RH up to +36º C *
-20º to +75º C
0º to +65º C
5Vdc ±5% 16 mA typical
12Vdc ±5% 19 mA typical
CE, FCC, VCCI, RoHS,
AS/NZS 3548, UL/cUL
TouchWare 5.6sr4 and later
(Win 2000 XP, CE, Linux)
3 Years
SC801U
2.75” x 1.30” x 0.45”
69.9 x 33.0 x 11.4 mm
USB Rev 1.1, HID
8-wire Resistive
7319420 96” Cable, Pearl, 5-pin
Connector
8-pin locking AMP
400,000 hours
8KV contact, 20KV Air
0-95RH up to +36º C *
-20º to +75º C
0º to +65º C
USB Bus Powered 5V
dc ±10% 15 mA typical
CE, FCC, VCCI, RoHS,
AS/NZS 3548, UL/cUL
MT 7 (Windows 2000/XP),
MicroTouch USB-HID
Calibration Utility
3 Years
5-wire USB 5-wire Serial 8-wire USB 8-wire Serial
3M Touch Systems
3M Display & Graphics
300 Grifn Brook Park Drive
Methuen, MA 01844
U.S.A.
1-888-659-1080
www.3M.com/touch
For more information
on 3M touch products,
visit 3M.com/touch or
call toll-free 1-888-659-1080
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 sub-
stances 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)
NOTICE: Given the variety of factors that can affect the use and performance of a 3M Touch Systems Product (the “Product”), including that solid state equipment has operation char-
acteristics different from electro mechanical equipment, some of which factors are uniquely within User’s knowledge and control, it is essential that User evaluate the 3M Touch Systems
Product and software to determine whether it is suitable for User’s particular purpose and suitable for User’s method of application. 3M Touch Systems’ statements, engineering/technical
information, and recommendations are provided for User’s convenience, but their accuracy or completeness is not warranted. 3M Touch Systems products and software are not specifically
designed for use in medical devices as defined by United States federal law. 3M Touch Systems products and software should not be used in such applications without 3M Touch Systems’
express written consent. User should contact its sales representative if User’s opportunity involves a medical device application.
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 par-
ticular 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)
MicroTouch and ClearTek are trademarks of 3M. Printed in USA © 3M 2007 SCCTRS-0907
