6BQ7A: Difference between revisions

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|Part_nos=154-0028-00, 157-0022-00, 157-0003-00
|Part_nos=154-0028-00, 157-0022-00, 157-0003-00
|Description=dual triode
|Description=dual triode
|Used_in=107;181;315;524;531;532;535;541;545;
|Used_in=107;181;315;524;531;532;535;541;545;T;
|Designers=
|Designers=
}} with a {{B9A base}}. Its European equivalent is the '''ECC180''' or '''E180CC''' (long-life).
}} with a {{B9A base}}. Its European equivalent is the '''ECC180''' or '''E180CC''' (long-life).

Revision as of 08:59, 22 February 2022

6BQ7 Tube

The 6BQ7A  (European: ECC180/E180CC) (P/N 154-0028-00, 157-0022-00, 157-0003-00) is a dual triode vacuum tube with a B9A (Noval) miniature 9-pin base. Its European equivalent is the ECC180 or E180CC (long-life).

Tek part number: 154-0028-00

Aged/Checked/Matched Pair Details
Used in Tek Part# S/N Range
315, 524 157-0003-00 All
531 157-0022-00 101-8543
532 157-0022-00 101-10015
541 157-0022-00 101-7483
545 157-0022-00 101-13343

Reference:

Tube aging procedure / Selection and checking procedure

Links

Used in