« previous next »
Pages:  [1]     Go Down

Author Topic: Switch Identification  (Read 1556 times)

0 Members and 1 Guest are viewing this topic.

Offline hwood34

  • underwater squad
  • * Exalted Elder
  • Thread Starter
  • Posts: 5909
  • Location: USA
  • #1 CL stan
    • Keyboard Illuminati
Switch Identification
« on: Sat, 12 July 2014, 17:38:29 »
Anyone know what kind of switch this is? It's linear, pretty heavy, has four pins to hold it in the corners and one actual pin in the center
70623-0
Logged
IV KWK Info Thread & KBK Info Thread IV (out of date)

Old GBs: Gateron Switches (2015) | CF-LX R1 (2015) | CF-LX R2 (2017) | CF-LXXX (2017) | Gen.s Gem Caps (2015)

"Under no pretext should arms and ammunition be surrendered; any attempt to disarm the workers must be frustrated, by force if necessary"

Offline JPG

  • Posts: 1123
  • Location: Canada (Beloeil, near Montreal)
  • Model F is my new passion!
Re: Switch Identification
« Reply #1 on: Sat, 12 July 2014, 17:47:37 »
My guess is Hall Effect, but just a just from shape.
Logged
IBM F122, IBM XT F X2, IBM AT F (all Soarer converted), Filco Camo TKL Browns

Offline dorkvader

  • Posts: 6291
  • Location: Boston area
  • all about the "hack" in "geekhack"
Re: Switch Identification
« Reply #2 on: Sat, 12 July 2014, 23:45:08 »
Quote from: JPG on Sat, 12 July 2014, 17:47:37
My guess is Hall Effect, but just a just from shape.
Hall stems are a little different.

This looks just like a maxi-switch magnetic reed.
https://plus.google.com/photos/113845661925823397356/albums/5799760518465710385

Instead of a screw anchoring it is it just soldered on?

Can you show a picture of the bottom? that'll let us know for sure.
« Last Edit: Sat, 12 July 2014, 23:47:52 by dorkvader »
Logged

Offline Daniel Beardsmore

  • Posts: 1874
  • Location: Hertfordshire, England
  • RIP
    • Boring twaddle
Re: Switch Identification
« Reply #3 on: Tue, 15 July 2014, 16:37:41 »
Considering that the keycap typeface is also identical (on identical-looking keycaps), it seems pretty likely.
Logged
Bore Awards
Most Boring Person on the Planet – 2011 Winner

Offline hwood34

  • underwater squad
  • * Exalted Elder
  • Thread Starter
  • Posts: 5909
  • Location: USA
  • #1 CL stan
    • Keyboard Illuminati
Re: Switch Identification
« Reply #4 on: Tue, 15 July 2014, 16:45:50 »
Yeah, it has to be that. The only thing that is off is the soldering at the bottom
Logged
IV KWK Info Thread & KBK Info Thread IV (out of date)

Old GBs: Gateron Switches (2015) | CF-LX R1 (2015) | CF-LX R2 (2017) | CF-LXXX (2017) | Gen.s Gem Caps (2015)

"Under no pretext should arms and ammunition be surrendered; any attempt to disarm the workers must be frustrated, by force if necessary"

Offline Oobly

  • * Esteemed Elder
  • Posts: 3927
  • Location: Finland
Re: Switch Identification
« Reply #5 on: Wed, 16 July 2014, 02:42:22 »
Interesting... This explains what we saw in your other thread. The reed itself is not contained in the switch housing, so the "switch" doesn't actually have any contacts. The reed fits into recesses in each key housing, so it can be wired any way you like. You just have to be careful to hold the reed switch at the correct height.

If you unscrew the switch housings from the board you will be able to see exactly how your reed switches have been wired.  :D
Logged
Buying more keycaps,
it really hacks my wallet,
but I must have them.

Offline fohat.digs

  • * Elevated Elder
  • Posts: 6565
  • Location: 35°55'N, 83°53'W
  • weird funny old guy
Re: Switch Identification
« Reply #6 on: Wed, 16 July 2014, 07:56:01 »
The reed switch is more or less the forerunner of the Hi-Tek "Space Invader" isn't it?

I know that these things are complicated and finicky to take apart, but they really feel great.
Logged
"We are on the precipice of signing an agreement to advance talks with Iran that preserves the good parts of former President Barack Obama’s Joint Comprehensive Plan of Action (JCPOA) while amplifying its flaws.
Mr. Obama came to an agreement that did not involve America’s most precious treasure, the lives and limbs of our soldiers.  The 1.7 billion dollars of frozen Iranian assets released by Obama pales in comparison to the 300 billion being floated as a rebuilding fund.
So far, speculation that Iran will be free in the future to continue its nuclear program is the opposite of Trump’s stated goal for the war and in direct opposition to what Mr. Obama negotiated."
- Bill Roberts 2026-06-17

Offline Daniel Beardsmore

  • Posts: 1874
  • Location: Hertfordshire, England
  • RIP
    • Boring twaddle
Re: Switch Identification
« Reply #7 on: Wed, 16 July 2014, 14:53:01 »
I don't personally see a relationship between reed switches and Hi-Tek switches.
Logged
Bore Awards
Most Boring Person on the Planet – 2011 Winner
Pages:  [1]     Go Up
« previous next »