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Description: It's the end of the world, and you need a button to press. This is it. A 100mm diameter (outside diameter) dome illuminated push button comes with an LED, securing nut and a pre-installed long life horizontal microswitch. Button can also be adjusted to a low profile button by removing the middle ring.

Features:

  • LED indicator light runs at 12VDC
  • Bulb holder is easy to install or remove
  • 3 Terminals Button Actuator microswitch included
  • Microswitch reliability tested to 10,000,000 cycles
  • Microswitch can be replaced
  • Polycarbonate lens cap for optical clarity

Dimensions:

  • 100 mm Diameter x 72 mm Height
  • Net weight: 100grams
  • Mounting hole diameter: 24 mm

Documents:


 

Comments 4 comments

  • Why is this green different than the economy green?

  • The LED will also light at 5V. I measured the built in current limiting resistor at 464 ohms. Current at 5.7V was 6mA, indicating the forward voltage of the LED was 2.9V. It even lit dimly at 4V, drawing 2.8ma, meaning 2.7V forward across the LED.

    My particular 5V Arduino can source or sink 40mA per pin (200mA total), so conveniently these work directly connected to my Arduino’s pins.

  • 60mm diameter? Nope, this is big! The button alone is more like 80mm(3.13"), the total diameter is about 98mm(3.87"). The mounting hole diameter is correct at 24mm.

    The color of this particular button is actually a really nice green, not the aqua color shown in the pictures. It has very good brightness at 12V, but not so good at 5V. However the LED resistor could be changed without too much difficulty to work at well 3-5V if desired.

  • So… Big dome button Simon kit coming soon?


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