NJ7P SQL Tube Database Query

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25AV5GA
Beam Power Tube

EIA Base & Outline

Substitute Data

Preferred Substitutes ......................... 6FW5
Substitutes ................................... 6AU5
Source ........................................ RCA RC-29 - 1975

Application

Glass octal type used as horizontal-deflection amplifier in television receivers. Requires octal socket.

Mechanical Data

Bulb .......................................... T-11
Base Type ..................................... Short Medium Shell Octal 6-Pin
Maximum Overall Height ........................ 4.000 In.
Maximum Seated Height ......................... 3.438 In.
Maximum Diameter .............................. 1.438 In.
EIA Base ...................................... 6CK
Mounting Position ............................. Any

Bulb .......................................... T-12
Base Type ..................................... Short Medium Shell Octal 6-Pin
EIA Outline ................................... 12-19
Maximum Overall Height ........................ 4.000 In.
Maximum Seated Height ......................... 3.438 In.
Maximum Diameter .............................. 1.563 In.
EIA Base ...................................... 6CK
Mounting Position ............................. Any

Electrical Data

Heater Voltage ................................ 25.0 V
Heater Current ................................ 0.3 A

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

Sat, 02 Jul 2022 23:31:34 -0700