Difference between revisions of "12AT7"

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(added 157X part# details.)
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Tek part number: 154-0039-00  
 
Tek part number: 154-0039-00  
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{| class="wikitable"
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! colspan="6" style="text-align: center; font-weight:bold;" | Aged/Checked/Matched Pair Details
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|-
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! Used in
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! Tek Part#
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! S/N Range
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|-
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|  [[513D]] (V4, V7, V8) || 157-0008-00  || All
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|-
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|  [[514AD]] (V9) || 157-0008-00  || All 
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|-
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|  [[514D]] (V6) || 157-0008-00  || All 
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|-
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|  [[315]] (V201) || 157-0009-00  || All 
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|-
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|  [[315]] (V213) || 157-0010-00  || All
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|-
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|  [[529]] (V113) || 157-0010-00  || 2110-up
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|-
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|  [[RM529]] (V113) || 157-0010-00  || 4910-up
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|-
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|  [[180]] (V302) || 157-0010-00  || All
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|-
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|  [[514D]](V4)  || 157-0011-00  || up to 3408
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|-
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|  [[514AD]] (V6) || 157-0011-00  || All
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|}
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{{Tube aging reference}}
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 +
  
 
==Used in==
 
==Used in==

Revision as of 21:14, 22 May 2020

12AT7 Tube
The 12AT7 (European type ECC81) is a dual high-gain triode with a B9A (Noval) miniature 9-pin base. The high-reliability equivalent is the 6201 (E81CC).

Tek part number: 154-0039-00

Aged/Checked/Matched Pair Details
Used in Tek Part# S/N Range
513D (V4, V7, V8) 157-0008-00 All
514AD (V9) 157-0008-00 All
514D (V6) 157-0008-00 All
315 (V201) 157-0009-00 All
315 (V213) 157-0010-00 All
529 (V113) 157-0010-00 2110-up
RM529 (V113) 157-0010-00 4910-up
180 (V302) 157-0010-00 All
514D(V4) 157-0011-00 up to 3408
514AD (V6) 157-0011-00 All

Reference:

Tube aging procedure :Tube Aging

Selection/checking procedure :157- Checked and Tested Tubes: Specs and Procedure



Used in

Links