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Revision as of 22:34, 9 June 2020 by Rajesh (talk | contribs) (157- part# details.)
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OG3 VR Tube

The 0G3 (European equivalent 85A2) is an 85 V voltage reference tube with a miniature B7G 7-pin base. It is very similar to the 5651.

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

Tek part number: 154-0291-00

Aged/Checked/Matched Pair Details
Used in Tek Part# S/N Range
Z 157-0064-00 All
661 157-0067-00 All


Tube aging procedure / Selection and checking procedure