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Preferred Substitutes ......................... 12Z5
Source ........................................ RCA RC-15 - 1947
Source ........................................ RCA RC-15 - 1947
Glass type used in power supply of ac-operated radio receivers.
Source ........................................ RCA RC-15 - 1947
Bulb .......................................... ST-12
EIA Outline ................................... 12-5
EIA Base ...................................... 6K
Source ........................................ RCA RC-15 - 1947
Heater Voltage ................................ 6.3/12.6 V
Heater Current ................................ 0.8/0.4 A
Rectifier
Source ........................................ RCA RC-15 - 1947
Output Voltage ................................ 230 V
Output Current ................................ 60 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
Mon, 15 Aug 2022 23:48:49 -0700