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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Substitutes ................................... 6DZ7
Source ........................................ GE - 1973
Source ........................................ GE - 1973
Bulb .......................................... T-12
EIA Outline ................................... 12-14
EIA Base ...................................... 8JP
Source ........................................ GE - 1973
Heater Voltage ................................ 6.3 V
Pentode
Source ........................................ GE - 1973
Plate Voltage ................................. 400 V
Grid No. 2 Voltage ............................ 300 V
Plate Dissipation ............................. 15 W
Grid No. 2 Dissipation ........................ 4.0 W
Class A Amplifier
Source ........................................ GE - 1973
Plate Voltage ................................. 250 V
Grid No. 2 Voltage ............................ 250 V
Grid No. 1 Voltage ............................ -7.3 V
Plate Resistance (approx) ..................... 38000 Ω
Transconductance .............................. 11300 µ
Plate Current ................................. 48 mA
Grid No. 2 Current ............................ 5.5 mA
Push Pull Class AB1 Amplifier
Source ........................................ GE - 1973
Plate Voltage ................................. 400 V
Grid No. 2 Voltage ............................ 250 V
Grid No. 1 Voltage ............................ -20 V
Plate Current ................................. 58 mA
Grid No. 2 Current ............................ 1.7 mA
Load Resistance ............................... 14K Ω
Power Output (approx) ......................... 20 W
Push Pull Class AB1 Amplifier
Source ........................................ GE - 1973
Plate Voltage ................................. 250 V
Grid No. 2 Voltage ............................ 250 V
Grid No. 1 Voltage ............................ -16 V
Plate Current ................................. 77 mA
Grid No. 2 Current ............................ 3.5 mA
Load Resistance ............................... 9K Ω
Power Output (approx) ......................... 11 W
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
Tue, 28 Jun 2022 02:09:19 -0700