Description:
1-mobile phone switch manufacturer for more than 10 years2-ISO9001, ROHS, ISO14001
3-factory price
4-OEM, ODM welcome
Membrane switch :
1 Overlay Materials: The most commonly used materials arepolyester(PET) andpolycarbonate(PC).
2 Rear Adhesive: 3M 467MP, 3M 468MP,etc.
3 Matching color: Pantone and RAL color matchingsystem.
4 Gloss, semi-gloss ormatte
5 Non-tactile, poly dome or metaldome
6 Standard Tolerances: /-.010 inch (/-0.25mm).
Performance:
Operating Voltage: DC 0~35V.
Operating Current: 100 MAMax.
Operating Contact Resistance: Less than 100 OHMStypical
Contact Bounce: Less than 5 Millisecondstypical.
Conductors: Printed silver conductive inks or carbonblend.
Life Expectancy: 1, 000, 000 actuations per switchposition
Actuation Force: 6~24 ounces (170~680g), Range depending oncustomerspecification.
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, 000feet.
Operating Temperature and Altitude: -30°C (-30°F) to 75°C(170°F). Can be designed to operate in mostenvironments.
