0G3: Difference between revisions

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[[File:Tube_OG3.jpg|thumb|300px|right|OG3 VR Tube]] The '''OG3''' (European equivalent '''85A2''') is an 85 V voltage reference tube with a miniature 7-pin socket.
[[File:Tube_OG3.jpg|thumb|300px|right|OG3 VR Tube]] The '''OG3''' (European equivalent '''85A2''') is an 85 V voltage reference tube with a {{B7G base}}.


It is used in the [[132]] and [[506]].
It is used in the [[132]] and [[506]], among others.


* [http://w140.com/OG3_tube.pdf Amperex OG3 Datasheet (PDF)]
* [http://w140.com/OG3_tube.pdf Amperex OG3 Datasheet (PDF)]
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Tube OG3 Working.jpg | OG3 inside a [[547]]
Tube OG3 Working.jpg | OG3 inside a [[547]]
<gallery>
<gallery>
[[Category:Gas discharge tubes]]
[[Category:Gas discharge tubes]]

Revision as of 15:30, 4 July 2018

OG3 VR Tube

The OG3 (European equivalent 85A2) is an 85 V voltage reference tube with a miniature B7G 7-pin base.

It is used in the 132 and 506, among others.

Pictures

<gallery> Tube OG3 Working.jpg | OG3 inside a 547 <gallery>