The sturdy and compact construct of this membrane switch meets with five circular buttons to perform reliable and quality tasks. A solid cable chip is styled at the bottom for connecting to different electronic gadgets, while urging better functionalities.

Features:
• Sturdy and compact construct.
• Contain 5 circular switches.
• Show a solid cable chip at the bottom for connection purpose.
• Clear printed annotations to limit hassles.
• Water-proof structure.
• Perform reliable and quality tasks.
• Ideal membrane switch for various electronic gadgets. 

Details:
• Overlay materials: polyester (PET) and polycarbonate (PC).
• Rear adhesive: 3M 467MP, 3M 468MP, etc.
• Matching color: pantone and RAL color matching system.
• Gloss, semi-gloss or matte.
• Non-tactile, poly dome or metal dome.
• Standard tolerances: +/- 0.1 inch (+/-0.25mm).

Electrical specifications:
• Operating voltage: 0-35V DC.
• Operating current: 100mA (max).
• Operating contact resistance: less than 100 ohm 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 specifications:
• Life expectancy: 1,000,000 actuations per switch position.
• Actuation force: 6-24 ounces (170-680g), range depending on customer’s specification.
• Switch travel: .005" to .030" (0.1-0.8mm) typical.
• Overall thickness: .020" to .050" (0.5-1.3mm) typical.

Environmental specifications:
• 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), with available designs to work in most environments.
• Humidity: no delamination after 24 hours at 80°C and 90% RH.