6AK5: Difference between revisions

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The 6AK5 is an RF pentode in a 7-pin miniature package.   
[[File:6ak5_base.gif|right]]
It is used in the vertical preamplifier of the [[517]].
The '''6AK5''' (European equivalent '''EF95''', Russian equivalent '''6Ж1П''') is an RF pentode with a {{B7G base}}.   


The high-rel version is the '''5654'''/'''E95F'''.
It is used in the vertical preamplifier of the [[517]], [[C|53/54C]], [[CA]], [[G]], [[K]], [[L]] and [[Z]].
* Heater: 6.3 V, 0.175 A, indirect
Tek part numbers:
* 6AK5: 154-0014-00
* 5654/6AK5W: 154-0206-00
* 5654/6AK5W: 154-0084-00
{| class="wikitable"
{{Checkedtubes TableHeader}}
|-
|  [[517]] (V102-104 & V501-V512)  || 157-0002-00  || All 
|-
|  ?  || 157-0026-00  || N/A 
|-
|  ?  || 157-0027-00  || N/A
|-
|  Type [[G]] Plug-in  || 157-0054-00  || All 
|-
|  MPD Scope || 157-0058-00  || All 
|-
|  Type [[Z]] Plug-in  || 157-0063-00  || All 
|-
|  Type [[CA]], [[K]], [[B]], [[D]] and [[S]] Plug-ins  || 157-0117-00  || All 
|}
157-0058-00 is identical to 157-0054-00.
*157-0063 - 6AK5 matched for [[Z]] at 210V plate, 110V screen, 6.8mA cathode current
{{Tube aging reference}}
==Links==
* [http://w140.com/raytheon-6ak5.pdf Raytheon 6AK5 Datasheet (PDF)]
* [http://w140.com/raytheon-6ak5.pdf Raytheon 6AK5 Datasheet (PDF)]
* [https://www.radiomuseum.org/tubes/tube_6ak5.html 6AK5 @ radiomuseum.org]
<gallery>
6ak5 1.jpg
6ak5 2.jpg
6ak5 3.jpg
157-0063-00_1.jpg
</gallery>
[[Category:Pentodes]]

Revision as of 19:47, 23 October 2020

The 6AK5 (European equivalent EF95, Russian equivalent 6Ж1П) is an RF pentode with a miniature B7G 7-pin base.

The high-rel version is the 5654/E95F.

It is used in the vertical preamplifier of the 517, 53/54C, CA, G, K, L and Z.

  • Heater: 6.3 V, 0.175 A, indirect

Tek part numbers:

  • 6AK5: 154-0014-00
  • 5654/6AK5W: 154-0206-00
  • 5654/6AK5W: 154-0084-00
Aged/Checked/Matched Pair Details
Used in Tek Part# S/N Range
517 (V102-104 & V501-V512) 157-0002-00 All
? 157-0026-00 N/A
? 157-0027-00 N/A
Type G Plug-in 157-0054-00 All
MPD Scope 157-0058-00 All
Type Z Plug-in 157-0063-00 All
Type CA, K, B, D and S Plug-ins 157-0117-00 All

157-0058-00 is identical to 157-0054-00.

  • 157-0063 - 6AK5 matched for Z at 210V plate, 110V screen, 6.8mA cathode current

Reference:

Tube aging procedure / Selection and checking procedure


Links