12BY7: Difference between revisions
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Both are all-glass types with a {{B9A base}} and share the EIA 9BF pinout with a number of other miniature pentode tubes of the era. | Both are all-glass types with a {{B9A base}} and share the EIA 9BF pinout with a number of other miniature pentode tubes of the era. | ||
Tek part number: 154-0047-00 (12BY7A) | |||
==Data sheets and Links== | ==Data sheets and Links== | ||
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* [http://w140.com/12by7a.pdf General Electric 12BY7A Datasheet (PDF)] | * [http://w140.com/12by7a.pdf General Electric 12BY7A Datasheet (PDF)] | ||
* https://en.wikipedia.org/wiki/12BV7 | * https://en.wikipedia.org/wiki/12BV7 | ||
* [ | * [[tube:12by7 | 12BY7]] / [[tube:12by7a|12BY7A]] @ radiomuseum.org | ||
==Used in== | ==Used in== | ||
Revision as of 09:23, 28 November 2018
The 12BY7 is a miniature 6.5 W power pentode. The 12BY7A (European equivalent EL180) is a compatible and slightly improved version.
Both are all-glass types with a B9A (Noval) miniature 9-pin base and share the EIA 9BF pinout with a number of other miniature pentode tubes of the era.
Tek part number: 154-0047-00 (12BY7A)
Data sheets and Links
- General Electric 12BY7A Datasheet (PDF)
- https://en.wikipedia.org/wiki/12BV7
- 12BY7 / 12BY7A @ radiomuseum.org
