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Resistive Touch Screens


Durable and flexible resistive touch screens from NKK

Resistive Touch ScreensNKK's transparent touch screens are engineered to complement your application of choice while offering superior durability and flexibility. With options in multiple sizes and the choice of input by finger, gloved finger or stylus, NKK maintains a consistent focus on impeccable quality and value added solutions with the diverse needs of its customers at the forefront.

Whether an application requires the 5- or 4-wire technology, features include metal tails (analog), contact reliability with a connector, and ANR film, eliminating many of the typical visual artifacts. The film surface is non-glare and hard coated for ease of use and integrity of the surface.


Features

  • Several sizes available
  • Digital and analog solutions
  • Controllers available
  • Anti-Newton Ring (ANR) technology
  • Design minimizes visual artifacts
  • RoHS compliant

Applications

  • Information kiosks
  • Industrial automation
  • Banking, exchange management systems
  • Broadcast
  • Office automation
  • Medical equipment
  • Hand-held devices
  • Hospitality and restaurant
  • Gaming

  • 4-Wire
  • 5-Wire
  • Digital
  • Controller & Drivers

4-Wire

General Specifications

Optical
Light Transmission Analog: 80% standard
Digital: 78% standard
Film Options Anti-glare, anti-Newton ring standard
Electrical
Power Level 1mA @ 5V DC (resistive load)
Insulation Impedance 10MΩ minimum @ 25V DC
Insulation Impedance 10MΩ minimum @ 25V DC
Linearity 3% maximum (analog)
Chattering Time 10 ms maximum
Mechanical
Touch Activation Force 1.47N maximum
Available Sizes 5.7” ~ 15” standard
Durability
Surface Hardness 2H (JIS K5600)
Expected Operational Life 1,000,000 operations minimum
Environmental
Operating Temperature Range –10°C ~ +60°C (+14°F ~ +140°F)
Storage Temperature Range –20°C ~ +70°C (–4°F ~ +158°F)
Relative Humidity +60°C (+140°F), humidity 90%, 240 hours

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Digi-Key P/N Manufacturer P/N Screen
Size
Viewing Area External Dimensions Panel
Thickness
 
360-2445-ND FTAS00-57AS4 5.7 4.76” x 3.61”
(121.0mm x 91.6mm)
5.16” x 3.98”
(131.0mm x 101.0mm)
.055”
(1.4mm)
Datasheet
360-2446-ND FTAS00-65AS4 6.5 5.43” x 4.13”
(138.0mm x 105.0mm)
5.91” x 4.57”
(150.0mm x 116.0mm)
.055”
(1.4mm)
Datasheet
360-2447-ND FTAS00-84AS4 8.4 6.95” x 5.33”
(176.5mm x 135.4mm)
7.34” x 5.69”
(186.5mm x 144.4mm)
.083"
(2.1mm)
Datasheet

5-Wire

General Specifications

Optical
Light Transmission 80% standard
Film Options Anti-glare, anti-Newton ring standard
Electrical
Power Level 5.5V DC
X Y Resistive Value 20 ~ 80Ω
Insulation Impedance 10MΩ minimum @ 25V DC
Linearity ±2% maximum (after adjustment made by control board or device driver)
Chattering Time 10 ms maximum
Mechanical
Touch Activation Force 1.47N
Available Sizes 10.4”, 12.1” and 15.0”
Durability
Surface Hardness 2H (JIS K5600)
Expected Operational Life Writing: 50,000 minimum operations (approximately 30mm movement with stylus)
Tapping: 10,000,000 operations minimum (using silicon rubber)
Environmental
Operating Temperature Range –20°C ~ +70°C (–4°F ~ +158°F)
Storage Temperature Range –40°C ~ +80°C (-22°F ~ +158°F)
Relative Humidity +60°C (+140°F), humidity 90%, 240 hours

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Digi-Key P/N Manufacturer P/N Screen
Size
Viewing Area External Dimensions Panel
Thickness
 
360-2440-ND FTAS00-104A5 10.4 8.66" x 6.61"
(219.9mm x 167.9mm)
9.31" x 7.22"
(236.5mm x 183.3mm)
.083"
(2.1mm)
Datasheet
360-2441-ND FTAS00-121A5 12.1 9.94" x 7.50"
(252.4mm x 190.6mm)
10.52" x 8.1"
(267.1mm x 205.8mm)
.083"
(2.1mm)
Datasheet
360-2442-ND FTAS00-150A5 15 12.19" x 9.19"
(309.5mm x 233.5mm)
12.79" x 9.79"
(324.8mm x 248.7mm)
.083"
(2.1mm)
Datasheet

Digital

General Specifications

Screen Size in Inches 5.7
Key Area Dimensions 4.54" x 3.39"
(115.2mm x 86.04mm)
Viewing Area Dimensions 4.80" x 3.62"
(122.0mm x 92.0mm)
External Dimensions 5.51" x 4.45"
(140.0mm x 113.0mm)
Panel Thickness .083"
(2.1mm)
Terminal Detail
30 Pin .039" (1.0mm) Pitch
Length
3.94" (100.0mm)

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Digi-Key P/N Manufacturer P/N Description Datasheet
360-2450-ND FTAS225-57AN TOUCH SCREEN DIGITAL 5.7" Datasheet

Controller & Drivers

The IC is for use with the 5- and 4-wire transparent touch screens and is available for those who prefer to design their own controller boards. When the screen is touched, it recognizes the position of the touch by the level of analog voltage detected by the A/D. The A/D converter receives the value and sends a set of coordinate values as serial data or via USB.



NKK offers controller boards
compatible with USB or RS232C.
 

Features

  • High quality and reliability
  • Easy integration replacing mouse functionality
  • Compatible with control board USB/RS232C
  • Interface: USB and RS232C
  • High speed and accuracy
  • Built-in calibration function
  • Data function removal built in to eliminate noise
  • Device driver compatible with Vista and
    Windows XP operating systems

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Digi-Key P/N Manufacturer P/N Description Datasheet
360-2443-ND FTCU05B CONTROLLER FOR 5WIRE USB Datasheet
360-2444-ND FTCS05B CONTROLLER FOR 5WIRE RS232C Datasheet
360-2448-ND FTCU04B CONTROLLER FOR 4-WIRE USB Datasheet
360-2449-ND FTCS04B CONTROLLER FOR 4-WIRE RS232C Datasheet