NJ7P SQL Tube Database Query

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25CD6GA
Beam Power Amplifier

EIA Base & Outline

EIA Base: 5BT
Source ........................................ Sylvania 1959

Mechanical Data

Bulb .......................................... ST-16
Base Type ..................................... Medium Shell Octal 6-pin
EIA Outline ................................... 16-5
EIA Base ...................................... 5BT
Top Cap ....................................... Small
Mounting Position ............................. Vertical

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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.

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This database contains data on thousands of tubes. Every effort has been made to insure the accuracy of this reference, however, I assume no liability for the results of using information contained herein.

Other Tube Search Engines:
Frank's Electron Tube Pages

Complete Tube Manuals:
Tube Manual Index from NJ7P

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Sat, 02 Jul 2022 22:00:31 -0700