New Dream Technology Co., Ltd. (Shenzhen)

membrane circuit keypad

membrane circuit keypad
Product Detailed

membrane circuit with 3M adhesive

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, Range depending on customer specification.
  Switch Travel: .005" to .030" typical.
  Overall Thickness: .020" to .050" 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%RHLanguage Option



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