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Glass octal type used in power supply of radio equipment having large dc requirements. Requires octal socket. Except for basing, it is identical to 5U4G.
Bulb .......................................... ST-12
EIA Outline ................................... 12-16
EIA Base ...................................... 5Q
Filament Voltage .............................. 5.0 V
Filament Current .............................. 3.0 A
For other characteristics and typical operation, see 5Z3
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, 06 Feb 2023 19:13:59 -0700