6CL6: Difference between revisions

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|Part_nos=154-0031-00, 154-0286-00
|Part_nos=154-0031-00, 154-0286-00
|Description=miniature power pentode
|Description=miniature power pentode
|Used_in=132;515;524;525;531;535;581;581A;585;585A;3A74;
|Used_in=132;515;524;525;531;535;549;581;581A;585;585A;3A74;
|Designers=
|Designers=
}} with a {{B9A base}}.
}} with a {{B9A base}}.

Revision as of 05:01, 11 October 2021

6CL6 Tube

The 6CL6  (P/N 154-0031-00, 154-0286-00) is a miniature power pentode vacuum tube with a B9A (Noval) miniature 9-pin base.

It is used as the output tube of the vertical amplifier in the 515, 531, 533, 535, and 3A74.

Aged/Checked/Matched Pair Details
Used in Tek Part# S/N Range
524 (V21,V22) 157-0006-00 All
524 (V12,V13) 157-0007-00 All
525 (V85,V86) 157-0006-00 1550-up
531 (V508,V509) 157-0021-00 593-7600
532 (V508,V509) 157-0021-00 1059-8627

Some data on the aging procedure can be found on pages 11, 12 and 13 of the Tube Aging document.

Some data on the selection/checking procedure can be found on pages 6, 7, and 21 of 157- Checked and Tested Tubes: Specs and Procedure.

Links