Specification:                                                                                              

1 Overlay Materials: The most commonly used materials are polyester (PET) and polycarbonate (PC).

2 Rear Adhesive: 3M 467MP, 3M 468MP, etc.

3 Matching color: Pantone and RAL color matching system.

4 Gloss, semi-gloss or matte, Non-tactile, poly dome or metal dome.                                                       

5 Standard Tolerances: +/-.010 inch (+/-0.25mm).

Performance:                                                                                                      

Electrical:                                                                                                              

Operating Voltage: 0~35 V DC.                                                                                      

Operating Current: 100 MA Max.                                                                                       

Operating Contact resistance: Less than 100 Ohms typical.                                                                

Contact Bounce: Less than 5 Milliseconds typical.                                                                         

Conductors: Printed silver conductive inks or carbon blend.                                                               

RFI and ESD Shielding: Available in most configurations.                                                                      

Mechanical:                                                                                                    

Life Expectancy: 1,000,000 actuations per switch position.                                                                    

Actuation Force: 6~24 ounces (170~680g), Range depending on customer specification.                                            

Switch Travel: .005" to .030" (0.1~0.8mm) typical.                                                                             

Overall Thickness: .020" to .050" (0.5~1.3mm) typical.                                                                    

Environmental:                                                                                                  

Storage Temperature: -40°C (-40°F) to +70°C (158°F).                                                                    

Storage Altitude: Sea level to 35,000 feet.                                                                            

Operating Temperature and Altitude: -30°C (-30°F) to +75°C (170°F).Can be designed to operate in most environments.             

Humidity: No delamination after 24 hours at 80°C and 90%RH.                                                           

Applications:                                                                                                    

1. Display / Notebook PC & Tablet PC / Flat panel display

2. Smart phone / Cell Phone                                                                                                    

3. Flat screen TV / Professional TV                                                                                                

4. Printer / Scanner / FAX machine / Copier                                                                                      

5. Sound Box / Acoustics                                                                                         

6. MP3, MP4                                                                                                       

7. CD/ DVD                                                                                                              

8. Digital camera                                                                                                 

9. Robot / Industrial / Projector / Handy terminal / Amusement                                                                      

10. Car electronics                                                                                                       

11. Toy for children                                                                                                                                                                               

12. AV equipment / Medical equipment / Digital measurement instrument                                                         

Features:                                                                                                           

1. Beautiful appearance, rich and bright in color.                                                                               

2. Small size, light weight and good tactility.                                                                                   

3. Low cost, high lifespan.                                                                                              

4. Easy to operate, intuitive, safe and reliable, in-house 100% functionally tested.                                                      

5. Customized specification is available and keys can make different shapes.