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Best Height For Tactile Push Button Tact Switch Momentary?

Joystick Atari Joystick Tactile Tact Switch Momentary Atari 2600 mm CX-40 CX40

7 replies to this topic

#1 AtariMI1978 OFFLINE  

AtariMI1978

    Space Invader

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Posted Tue Nov 21, 2017 7:48 PM

I'm trying to figure out which is best for my 2nd Atari 2600 CX-40 joystick (less cutting down white joystick handle), Tactile Push Button Tact Switch Momentary (height) 5mm, 4.3mm, or 3.8mm?

 

Which does everyone else use? I've enclosed an image of the one(s) I'm looking at.

 

Thank you.

 

 

Tactile.jpg

 

 



#2 save2600 OFFLINE  

save2600

    Quadrunner

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Posted Tue Nov 21, 2017 9:30 PM

Per a YT vid I saw, I went ahead and bought a bunch of 6x6x2.5mm switches. They're really, really thin, obviously much thinner than what you're looking at. It looks like with the 2.5mm height, you only snip off the "nipple" on the bottom of the inner handle. Haven't soldered them in place yet, but am about to soon. Will give an update after I do....

#3 AtariMI1978 OFFLINE  

AtariMI1978

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Posted Tue Nov 21, 2017 9:35 PM

Per a YT vid I saw, I went ahead and bought a bunch of 6x6x2.5mm switches. They're really, really thin, obviously much thinner than what you're looking at. It looks like with the 2.5mm height, you only snip off the "nipple" on the bottom of the inner handle. Haven't soldered them in place yet, but am about to soon. Will give an update after I do....

Thank you so much for the reply.  Good luck with the soldering.



#4 save2600 OFFLINE  

save2600

    Quadrunner

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  • Location:Wisconsin

Posted Wed Nov 22, 2017 5:22 PM

Okay, finally got around to soldering these on. After doing so, I sure as heck wouldn't want anything thicker than the 2.5mm switches I bought as I had to cut off more of the actuator nubs than I thought. Wasn't a big deal using a nail clipper. Nice, clean cut without grinding or filing down. Nail clippers worked great to cut off the unused switch leads and on the fire button shaft too, which btw: its spring is no longer necessary afterwards. Use caution when clipping! I did accidentally ruin one handle as I cut a nub too far down.   :(
 
This "upgrade" (alternative really) to the dome switch method feels exactly like you'd expect it to. A whole lot of clicking going on, but I will say that it is super-responsive. Diagonals work perfectly too. All in all, this is a neat little hack - so if you're into super sensitive controls, can ignore all the clicking and don't mind playing Atari with a completely different feel to it - it's rather nice for what it is. 
 
IMG_8097.jpg  IMG_8099.jpg
 
IMG_8101.jpg  IMG_8102.jpg

#5 AtariMI1978 OFFLINE  

AtariMI1978

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  • Location:Michigan

Posted Wed Nov 22, 2017 10:54 PM

Okay, finally got around to soldering these on. After doing so, I sure as heck wouldn't want anything thicker than the 2.5mm switches I bought as I had to cut off more of the actuator nubs than I thought. Wasn't a big deal using a nail clipper. Nice, clean cut without grinding or filing down. Nail clippers worked great to cut off the unused switch leads and on the fire button shaft too, which btw: its spring is no longer necessary afterwards. Use caution when clipping! I did accidentally ruin one handle as I cut a nub too far down.   :(
 
This "upgrade" (alternative really) to the dome switch method feels exactly like you'd expect it to. A whole lot of clicking going on, but I will say that it is super-responsive. Diagonals work perfectly too. All in all, this is a neat little hack - so if you're into super sensitive controls, can ignore all the clicking and don't mind playing Atari with a completely different feel to it - it's rather nice for what it is. 
 
attachicon.gifIMG_8097.jpg attachicon.gifIMG_8099.jpg
 
attachicon.gifIMG_8101.jpg attachicon.gifIMG_8102.jpg

Glad it all worked out for you. I'll remember about the nail clippers. :)  I returned your private message.



#6 AtariBrian OFFLINE  

AtariBrian

    River Patroller

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Posted Wed Nov 22, 2017 10:57 PM

Have you tried or thought about buying a gold kit instead ? 



#7 AtariMI1978 OFFLINE  

AtariMI1978

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Posted Wed Nov 22, 2017 11:00 PM

Have you tried or thought about buying a gold kit instead ? 

 

Thanks for replying AtariBrian. I actually did for my first joystick and works great. I wanted to try something different, something more time consuming. I also just bought a soldering iron, so this will be my 2nd time putting it to the test. :)



#8 fdr4prez OFFLINE  

fdr4prez

    Stargunner

  • 1,432 posts

Posted Wed Nov 22, 2017 11:55 PM

I need to replace the fire buttons on my 3 trak-balls.

 

I was thinking of a much thinner tactile button that is about the same height as the original domes.

 

I've not measured the height of the domes, yet, but I am thinking of something like this:

 

TL3315NF_sml.jpg  TL3315NF100Q.jpg

 

 

Or maybe a slightly taller tactile switch so that there is little or no gap between the bottom of the fire button and the top of the tactile switch, and that will increase the responsiveness of the fire buttons.

 

I think it is time for me to do some internal measurements of that are under the fire buttons.







Also tagged with one or more of these keywords: Joystick, Atari Joystick, Tactile, Tact Switch Momentary, Atari 2600, mm, CX-40, CX40

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