Note: Please do not link down into my pages. I change this directory structure often and your links will not work correctly.
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Preferred Substitutes ......................... 6DQ6 6GW6
Substitutes ................................... 6BQ6
Source ........................................ GE - 1973
Source ........................................ GE - 1973
Bulb .......................................... T-12
EIA Outline ................................... 12-19
EIA Base ...................................... 6AM
Source ........................................ GE - 1973
Heater Voltage ................................ 6.3 V
Heater Current ................................ 1.2 A
Pentode
Source ........................................ GE - 1973
Input ......................................... 33 pf
Output ........................................ 8 pf
Grid to Plate ................................. 0.4 pf
Pentode
Source ........................................ GE - 1973
Plate Voltage ................................. 770 V
Plate Dissipation ............................. 17 W
Class A Amplifier
Source ........................................ GE - 1973
Plate Voltage ................................. 250 V
Grid No. 2 Voltage ............................ 150 V
Grid No. 1 Voltage ............................ -22.5 V
Plate Resistance (approx) ..................... 12K Ω
Transconductance .............................. 6000 µ
Plate Current ................................. 75 mA
Grid No. 2 Current ............................ 1.7 mA
If you are uncertain about the EIA designator for a particular tube please use the "Index" button to list all the tubes in the database. You can click on the designator for the closest tube.
(c) 1994-2021 by William A. Beech, NJ7P
Thu, 11 Aug 2022 14:28:21 -0700