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Preferred Substitutes ......................... 12SX7
Source ........................................ RCA RC-15 - 1947
Glass octal type used as phase inverters or resistance-coupled amplifier in ac/dc radio equipment. Requires octal socket.
Bulb .......................................... T-9
Base Type ..................................... Int or Short Int Shell Octal 8-Pin
EIA Outline ................................... 9-11 9-41
EIA Base ...................................... 8BD
Mounting Position ............................. Any
Heater Voltage ................................ 12.6 V
Heater Current ................................ 0.3 A
For other characteristics and typical operation, see 6SN7GT
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 23:47:38 -0700