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Author Topic: Wafer Switches Pin Numbering  (Read 3466 times)
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W7SOE
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« on: March 16, 2015, 06:11:51 PM »

Hi All,
   Is there a "Standard" way or common practice in determining the pin numbering of wafer switches?

Thanks

Rich
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KA2DZT
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« Reply #1 on: March 16, 2015, 07:44:14 PM »

Not that I ever saw.  Most wafer switches are made special to order.  Other than that, there are standard types, number of poles times number of positions.  Wafer switches are made a thousand different ways.

Fred
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W7SOE
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« Reply #2 on: March 17, 2015, 11:54:16 AM »

Thank you.  I was just wondering if there was some scheme other than studying the contacts.

Rich
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Pete, WA2CWA
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« Reply #3 on: March 17, 2015, 01:58:06 PM »

Probably it's more specifically defined by the manufacturer.

Here's one:
http://www.nsfcontrols.co.uk/upload/file/rwengbulletin25a29a.pdf
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Pete, WA2CWA - "A Cluttered Desk is a Sign of Genius"
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