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Preferred Substitutes ......................... 12GN7
Source ........................................ RCA RC-29 - 1975
Source ........................................ RCA RC-29 - 1975
Miniature type with frame grid used as video amplifier in tv receivers. Requires miniature 9-contact socket.
Source ........................................ RCA RC-29 - 1975
EIA Outline ................................... 6-3
EIA Base ...................................... 9BF
Source ........................................ RCA RC-29 - 1975
Heater Voltage ................................ 12.6/6.3 V
Heater Current ................................ 0.26/0.52 A
Source ........................................ RCA RC-29 - 1975
For other characteristics and typical operation, see 12HG7
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, 18 Aug 2022 01:48:01 -0700