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C&K

 

Littelfuse C&K NanoT Tactile Switches

World’s smallest switch

The C&K NanoT switch series by Littelfuse is targeted to ever smaller smart wearables, health monitoring devices and other battery power IoT devices, addressing customers’ need for smaller electronic and electromechanical components.

The new NanoT switch series is the smallest solution on the market giving product designers the room to add additional functionality to their design or to reduce their PCB size.

Benefits
  • Board space saving
  • Provides greater design flexibility
  • Reduces cost and integration difficulties compared to designing a full interface button
  • Improves reliability and extends product lifetime
  • Sealed, waterproof miniature switch
Features
  • Ultra-compact size
    • Side actuated package: 2.2 x 1.70 x 1.65 mm
    • Top actuated package: 2.1 x 1.65 x 0.55 mm
  • PIP or SMT version on edge mount configuration
  • Integrated actuator
  • Life cycles up to 300 K
  • IP67 for sealed switch compatibility with PCB coatings
Markets/Applications
  • Hearing aids
  • Health monitoring devices
  • Smart watches
  • IoT
  • Headset