6CB6A: Difference between revisions

From TekWiki
Jump to navigation Jump to search
No edit summary
No edit summary
Line 1: Line 1:
The '''6CB6''' is a pentode with a {{B7G base}}.
{{Vacuum Tube
|Type=Pentode
|Number=6CB6(A)
|EuroNumber=EF190
|RussianNumber=
|Part_nos=154-0030-00
|Description=pentode
|Used_in=105;112;513;517;541;545
|Designers=
}} with a {{B7G base}}.


It is used in the vertical output amplifier of the [[517]].
It is used in the vertical output amplifier of the [[517]], and the output coupling stage of the [[112]].
It is also used in the output coupling stage of the [[112]].
 
6CB6 and 6CB6A are identical, except for the controlled heater-warmup time of 6CB6A.
6CB6 and 6CB6A (EF190) are identical, except for the controlled heater-warmup time of 6CB6A.


Tek part numbers:
Tek part numbers:
* 6CB6A: 154-0030-00
* 6CB6A (EF190): 154-0030-00
 


{| class="wikitable"
{| class="wikitable"

Revision as of 13:24, 10 October 2021

The 6CB6(A)  (European: EF190) (P/N 154-0030-00) is a pentode vacuum tube with a miniature B7G 7-pin base.

It is used in the vertical output amplifier of the 517, and the output coupling stage of the 112.

6CB6 and 6CB6A (EF190) are identical, except for the controlled heater-warmup time of 6CB6A.

Tek part numbers:

  • 6CB6A (EF190): 154-0030-00
Aged/Checked/Matched Pair Details
Used in Tek Part# S/N Range
513 (V15, V28) 157-0004-00 All
517 (V601-612, V701-724) 157-0005-00 All
105 (V9) 157-0005-00 N/A
105 (V1, V2) 157-0020-00 All
? 157-0028-00 N/A
541 (V1060, V1066, V1080-V1132) 157-0037-00 101-6474
545 (V1060, V1066, V1080-V1132) 157-0037-00 101-9291


Links

Photos