6DK6

Revision as of 10:50, 11 October 2021 by Vintage dave (talk | contribs) (used in 545A)

The 6DK6 (8136)  (P/N 154-0149-00, 154-0367-00) is a high-frequency miniature pentode vacuum tube with a miniature B7G 7-pin base.

6DK6 Tube

It is used in the 180, and the vertical amplifiers of the 503, 541, 543, 545, 545A, 551, and 555.

Tek part number:

  • 154-0149-00 = 6DK6
  • 154-0367-00 = 8136
Aged/Checked/Matched Pair Details
Used in Tek Part# S/N Range
N/A 157-0082-00 (8136) N/A
513 (V9-V12), 514 (V7-V10) 157-0097-00 (8136) All

Reference:

Tube aging procedure / Selection and checking procedure

Links

Pictures