DMC FST User Manual
5 Wire Analog Resistive Touchscreen
FST Series Product Specifications
FST Series Product Specifications
Table of Contents
1. Product Specifications......................................................................................................3
1-1. Product Applicable .......................................................................................................... 3
1-2. Structure ......................................................................................................................... 3
1-3. Environmental Specifications........................................................................................... 3
1-4. Mechanical Characteristics ............................................................................................. 3
1-5. Electrical Characteristics ................................................................................................. 3
1-6. Appearance .................................................................................................................... 4
2. Testing Regulation ............................................................................................................5
2-1. Testing Regulation .......................................................................................................... 5
2-2. Environmental Specifications........................................................................................... 5
2-3. Mechanical Characteristics ............................................................................................. 5
2-4. Electrical Characteristics ................................................................................................. 5
2-5. Appearance .................................................................................................................... 6
3. Reliability Condition ..........................................................................................................7
3-1. Temperature Condition .................................................................................................... 7
4. Recommended Connector ................................................................................................7
4-1. Recommended Connector .............................................................................................. 7
5. Handling Notes ..................................................................................................................8
5-1. Precautions ..................................................................................................................... 8
5-2. Handling Notes ............................................................................................................... 8
5-3. Construction Notes ......................................................................................................... 8
5-4. Electrical & Software Notice ............................................................................................ 8
5-5. Mounting Notes ............................................................................................................... 9
6. Warranty .......................................................................................................................... 10
6-1. Warranty Period ................................................................ ............................................ 10
6-2. Warranty Target ............................................................................................................ 10
6-3. Warranty Exceptions ................................................................................................ ..... 10
6-4. Tools ............................................................................................................................. 10
6-5. Changes ................................................................................................ ....................... 10
6-6. RoHS Compliance………………………………………………………….….........................11
7. Revision History .............................................................................................................. 11
DER-S0096A 2 Rev. 5 ©2005 - 2013 DMC Co., Ltd.
FST Series Product Specifications
Specification
Value
Operating Temperature
-20°C to 70°C (no condensation)
Operating Humidity
-20°C to 60°C Less than 90%RH (no condensation)
Exceeding 60°C 133.8g/m3 (no condensation)
Storage Temperature
-40°C to 80°C (no condensation)
Storage Humidity
-40°C to 60°C Less than 95%RH (no condensation)
Exceeding 60°C 142.9g/m3 (no condensation)
Chemical Resistance
(top surface)
Toluene, Tricholoroethylene, Athetone, Alcohol,
Gasoline, Machine Oil, Ammonia, Glass Cleaner,
Mayonnaise, Ketchup, Wine, Salad Oil, Vinegar, Lipstick, etc.
Specification
Value
Activation Force
0.05N to 0.8N
Operating Life
Input (finger)
35,000,000 hits
Character Input (pen)
100,000 characters
Light Transmittance
Over 80% (typical value at full wavelength)
Surface Hardness
Over 2H (by JIS pencil hardness)
Specification
Value
Maximum Voltage
DC6V
Maximum Current
Bottom Electrode
200mA
Between the Top and Bottom
0.5mA
Linearity
Under 2
(5% inside of active area after 9 points calibration.)
Terminal Resistance
Bottom Electrode
Less than 200
Insulation Resistance
Active Area Electrodes
Over 20M at 25V
Chattering
Less than 10msec at ON/OFF.
1. Product Specifications
1-1. Product Applicable
§ This specification is applied to the 5 wire analog resistive touchscreen: FST Series.
1-2. Structure
§ Dimensions, structure, and shape are referred on the drawing attached.
1-3. Environmental Specifications
1-4. Mechanical Characteristics
1-5. Electrical Characteristics
DER-S0096A 3 Rev. 5 ©2005 - 2013 DMC Co., Ltd.
FST Series Product Specifications
Item
Width (mm)
Length (mm)
Acceptable Numbers
Total
Linear(Scratch/Dust)
Over 0.1mm in
diameter refer to the
Circular.
0.1W>0.05
4L
1pcs in 30mm
Within 5pcs
/panel
0.05W>0.03
10L
2pcs in 20mm
0.03W
20L
Acceptable
Circular
(Scratch/Dust)
0.4D>0.3 *1
1pcs in viewing area *1
0.3D>0.2
2pcs in 30mm
0.2D
Acceptable
Item
Size (mm)
Acceptable Numbers
Corner
X
3
2pcs
/panel
Y
3 Z t
Side
X
5
2pcs
/side
Y
3
Z
t
Crack
Not acceptable
X Y Z
Z X
Y
1-6. Appearance
§ Scratch, dust (W = width, L = length, D = average diameter = (longest + shortest) /2)
Applied only in the Active Area. Scratches or dusts in the outside of the Active Area are acceptable unless the
electrical characteristics are affected.
*1 Applied to the size of 14 inches or more.
§ Dirt
Acceptable if not noticeable on a black mat.
§ Chip, crack (t = glass thickness) (applicable only for the glass)
DER-S0096A 4 Rev. 5 ©2005 - 2013 DMC Co., Ltd.
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