Note: Please do not link down into my pages. I change this directory structure often and your links will not work correctly.
![]() |
Preferred Substitutes ......................... 6L6GC
Source ........................................ GE - 1973
Glass octal type used in the output stages of radio receivers and high-fedelity audio amplifiers. Requires octal socket.
For typical operation as push-pull class A1, class AB1 (within maximum ratings), and class AB2 amplifier, and for curves of average characteristics, refer to type 6L6GC.
Bulb .......................................... T-11
Base Type ..................................... Short Intermediate Shell Octal 7-Pin
Maximum Overall Height ........................ 2-29/32 In.
Maximum Seated Height ......................... 3-15/32 In.
Maximum Diameter .............................. 1-7/16 In.
EIA Base ...................................... 7S
Cathode ....................................... Coated Unipotential
Mounting Position ............................. Any
Heater Voltage ................................ 6.3 V
Heater Current ................................ 0.9 A
For other characteristics and typical operation, see 6L6G
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
Fri, 03 Feb 2023 00:24:07 -0700