1. Product Specifications 1-1. Product Applicable § This specification is applied to the analog resistive touchscreen: ATP/AST Series. 1-2. Structure § Dimensions, structure, and shape are referred on the drawing attached. 1-3. Environmental Specifications Specification Operating Temperature Operating Humidity Storage Temperature Storage Humidity Chemical Resistance (top surface)
1-6. Appearance § Scratch, dust (W = width, L = length, D = average diameter = (longest + shortest) /2) Item Width (mm) Linear(Scratch/Dust) 0.1≥W>0.05 Over 0.1mm in 0.05≥W>0.03 diameter refer to the Circular. 0.03≥W Circular (Scratch/Dust) Applied only in the Active Area. Scratches or dusts in the outside of the Active Area are acceptable unless the electrical characteristics are affected.
2. Testing Regulation 2-1. Testing Regulation § If the regulation is not specified, the test is performed under the supplier’s regulation. § Tests are performed under the room temperature unless specified. The room temperature is referred as follows: Temperature: 20°C±5°C Humidity: 65%±10%RH 2-2.
2-4. Electrical Characteristics § Terminal Resistance Test Condition: Top and bottom electrodes are measured at the terminal. Judgement: Must satisfy the specification. § Insulation Resistance Test Neighboring Terminals: Measured by applying the reference voltage to the terminals Active Area Electrodes: Measured by applying the reference voltage to the top and bottom electrodes. Judgement: Must satisfy the specification.
3. Reliability Condition 3-1. Temperature Condition § Temperature Condition Test Following test are performed in the condition with no dew condensation: Cold Test: Tested after leaving the parts in -40°C±3°C for 240 hours and in the room temperature for 2 hours. Heat Test: Tested after leaving the parts in 80°C±3°C for 240 hours and in the room temperature for 2 hours.
5. Handling Notes 5-1. Precautions § This product is intended for use in standard applications (computers, office automation, and other office equipment, industrial, communications, and measurement equipment, personal and household devices, etc.) Please avoid using this product for special applications where failure or abnormal operation may directly affect human lives, or cause physical injury or property damage, or where extremely high levels of reliability are required (such as aerospace systems, vehicle operating control, atomic energy controls, medical devices for life support, etc.).
5-5. Mounting Notes § Bezel Edge Bezel edge must be positioned in the area between the Active Area and the Viewing Area. The bezel may press the touchscreen and cause input if the edge enters the Active Area. § Gap between the Bezel and Touchscreen A gap of approximately 0.5mm is needed between the bezel and the top electrode.
6. Warranty 6-1. Warranty Period § The warranty period is limited to 1 year from the date of shipping. The warranty for the initial defection such as appearance defection is limited to 1 month. § Any defected parts under proper use will be examined by the supplier and replaced by the new parts if the defection is considered to be caused by the supplier.
7. Revision history Rev1 (April 15, 1998) Initial release Rev2 (June 1, 1999) The overall revision by specification review. Rev3 (April 1, 2002) The address in the office was changed by the move. Rev4 (August 16, 2002) 1-4.Activation Force is changed “50g± 30g” to “0.5N±0.3”. 1-4.Light Transmission is changed 76% to 80%(TYP).
Page 12
Rev10 (November 10, 2006) The specification item name was changed. 1-3.”Storing Temperature” to “Storage Temperature” 1-3.”Storing Humidity” to “Storage Humidity” 1-4.”Operating Load” to “Activation Force” 1-4.”Light Transmissivity” to “Light Transmittance” 1-4.”Top Surface Hardness” to “Surface Hardness” 2-3.”Operating Load Test” to “Activation Force Test” 2-3.”Operating Load”...
Need help?
Do you have a question about the Analog Resistive Touchscreen ATP/AST Series and is the answer not in the manual?
Questions and answers