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Preferred Substitutes ......................... 6W5
Substitutes ................................... 6AX5
Source ........................................ RCA RC-13 - 1937
Source ........................................ RCA RC-13 - 1937
Glass octal type used in power supply of automobile and ac-operated receivers. Requires octal socket and should be mounted in vertical position,
Source ........................................ RCA RC-13 - 1937
but horizontal operation is permissable if pins 3 and 5 are in the horizontal plane. For maximum ratings, typical operational data and curves see type 6X4.
Source ........................................ RCA RC-13 - 1937
Bulb .......................................... MT-8
Base Type ..................................... Intermediate Octal 6-Pin
EIA Outline ................................... 8-6
EIA Base ...................................... 6S
Mounting Position ............................. Vertical
Source ........................................ RCA RC-13 - 1937
Heater Voltage ................................ 6.3 V
Heater Current ................................ 0.6 A
Maximum Heater-Cathode Voltage
Heater Positive with Respect to Cathode
DC Component ............................ 450 V
Heater Negative with Respect to Cathode
DC Component ............................ 450 V
Source ........................................ RCA RC-13 - 1937
For other characteristics and typical operation, see 6X4
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 19:05:59 -0700