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 ......................... 6CX7
Substitutes ................................... 6BC8 6BQ7 6BS8 6BZ7
Source ........................................ GE - 1973
Source ........................................ GE - 1973
Miniature type used as a cascode amplifier in vhf color and black-and-white television tuners and in push-pull cathode-drive rf amplifiers. Requires miniature 9-contact socket.
Source ........................................ GE - 1973
Bulb .......................................... T-6 1/2
EIA Outline ................................... 6-2
EIA Base ...................................... 9FC
Source ........................................ GE - 1973
Heater Voltage ................................ 6.3 V
Heater Current ................................ 0.4 A
Each Triode
Source ........................................ GE - 1973
Input ......................................... 2.4 pf
Output ........................................ 0.8 pf
Grid to Plate ................................. 1.1 pf
Each Triode
Source ........................................ GE - 1973
Plate Voltage ................................. 250 V
Plate Dissipation ............................. 2.0 W
Class A Amplifier
Source ........................................ GE - 1973
Plate Voltage ................................. 150 V
Grid No. 1 Voltage Derived from
Cathode Bias Resistor ...................... 220 Ω
Amplification Factor .......................... 36
Plate Resistance (approx) ..................... 5300 Ω
Transconductance .............................. 6800 µ
Plate Current ................................. 10 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, 02 Feb 2023 23:50:52 -0700