Concave Button - Yellow

SKU SF-COM-09338

We have 12 units in our Sydney Warehouse available for immediate dispatch.

We can get a further 90 units in Australia from SparkFun. If you order today, we can dispatch this stock between Aug 24, 2019 - Aug 26, 2019.

This is a 35mm concave momentary push button similar to the ones you find on arcade games. Simple screw in design. Perfect for mashing. This button has a great tactile, ‘clicky’ feel.


  • Concave plunger design
  • Durable nylon material
  • Microswitch: max 3A @ 120 VAC
  • Microswitch reliability tested to 10,000,000 cycles
  • Includes 3 terminal microswitch
  • Net weight: 25g


  • Cap diameter: 35mm
  • Overall height: 65mm
  • Mounting hole: 1 1/8th inch paddle bit (1.125" / 28mm)