12AU7: Difference between revisions
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|Number=12AU7 | |Number=12AU7 | ||
|EuroNumber=ECC82 | |EuroNumber=ECC82 | ||
|Part_nos= | |Part_nos=154-0041-00, 154-0287-00 | ||
|Description= | |Description=dual medium-μ triode | ||
|Used_in=122;160;181;310;502;502A;512;535;545;545A;545B;547;549;555;575;581;581A;585;585A;C;D;E;Q; | |Used_in=104;104A;122;160;161;162;181;190;310;316;317;502;502A;511A;512;516;517;517A;524;526;535;536;545;545A;545B;547;549;555;575;581;581A;585;585A;C;D;E;N;Q; | ||
|Designers= | |Designers= | ||
}} with a center-tapped filament for use in either 6.3 V / 300 mA or 12.6 V / 150 mA heater circuits. | }} with a center-tapped filament for use in either 6.3 V / 300 mA or 12.6 V / 150 mA heater circuits. | ||
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==Links== | ==Links== | ||
* [ | * [[Media:Datasheet 12AU7.pdf|12AU7 data sheet]] | ||
* [[tube:12au7 | 12AU7 @ radiomuseum.org]] | * [[tube:12au7 | 12AU7 @ radiomuseum.org]] | ||
* [https://en.wikipedia.org/wiki/12AU7 12AU7 @ Wikipedia] | * [https://en.wikipedia.org/wiki/12AU7 12AU7 @ Wikipedia] |
Revision as of 14:44, 12 February 2023
The 12AU7 (European: ECC82) (P/N 154-0041-00, 154-0287-00) is a dual medium-μ triode vacuum tube with a center-tapped filament for use in either 6.3 V / 300 mA or 12.6 V / 150 mA heater circuits.
It is likely the first tube manufactured with a B9A (Noval) miniature 9-pin base (from 1946).
The 5814 is a high-rel version with increased heater current.
Tek part number: 154-0041-00, 154-0287-00
Aged/Checked/Matched Pair Details | ||
---|---|---|
Used in | Tek Part# | S/N Range |
Type C Plug-in (V3203,V4203) | 157-0025-00 | All |
Type D Plug-in | 157-0049-00 | All |
Reference: