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Reverse mount SMT tact switch that can be sub-flush when pressed for protection

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Psi:

--- Quote from: floobydust on June 18, 2023, 04:11:15 pm ---I think reverse-mount tact switches could use some innovation to allow more protection and button/key caps options.

--- End quote ---

yeah, it does seem that way.

thm_w:
Its possible to build a flexure or spring into the button that activates the switch and limit the pushing force to a known amount. Sort of what wraper is saying with the soft plunger.

But you'd need a fairly low force tact switch, so it doesn't get torn from the PCB. That in combination with the soft element means the tactile feel is mostly lost.

I'd go with the regular tactile dome or SMD tact switch and reinforce the back of the PCB.

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