Help me identify this pushbutton switch?

[cvanc]

Photos attached.  It's from a handheld remote control.  Thanks in advance for any assistance you can offer - there's like a million of these to sort through.

Switch body is approx 11.8mm square and 3mm thick
Button is approx 7mm diameter & 5.5mm tall
PC pin spacing is approx 5mm
SPST push-to-close (ah, if only these would close!  They're crap, totally intermittent)

[floobydust]

The original "parent" is the Omron B3F series tactile switch. The chinese have copied them and made it a generic with many different plungers built-in, instead of Omron's approach which requires additional buttons.

There are two (base) sizes, 6x6mm and 12x12mm. Plungers come in 0.5mm increments.

I think you have a 12x12mm, H=5.5mm plunger (or 6mm), through-hole part.

Search fleabay or ali for 12x12 tactile and you will find them.

[Nusa]

Note that the specified height usually includes both base and button, but not the pins. So the size you want is probably 12x12x8.5 or 12x12x9. Measure your existing switch as a whole...eliminates rounding errors on separate measurements at least.

[cvanc]

Thanks, with the right search terms I'm finding lots of them.  Much appreciated.