Note: Please do not link down into my pages. I change this directory structure often and your links will not work correctly.
![]() | ![]() |
Preferred Substitutes ......................... 4BZ6 4CB6 4CF6
Substitutes ................................... 4AU6 4BA6
Source ........................................ RCA RC-29 - 1975
Source ........................................ RCA RC-29 - 1975
Miniature type used in compact radio equipment as an rf or if amplifier at frequencies up to 400 MHz. Requires miniature 7-contact socket. Triode connection connects grid 2 to plate.
Source ........................................ RCA RC-29 - 1975
Heater Voltage ................................ 4.2 V
Heater Current ................................ 0.45 A
Source ........................................ RCA RC-29 - 1975
For other characteristics and typical operation, see 6BC5
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 03:48:22 -0700