0G3
The 0G3 (European: 85A2) (P/N 154-0291-00) is a 85 V voltage reference tube tube with a miniature B7G 7-pin base. It is very similar to the 5651.
Note: The designation is 0G3, the leading zero indicating a tube without a heater, although this is often mis-printed as OG3.
It is used in the 132, 547 and 506, among others.
| Aged/Checked/Matched Pair Details | ||
|---|---|---|
| Used in | Tek Part# | S/N Range |
| Z | 157-0064-00 | All |
| 661 | 157-0067-00 | All |
Reference:
Links
Pictures
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0G3 inside a 547
