NJ7P SQL Tube Database Query

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8KS8
High-Mu Triode - Pentode

EIA Base & Outline

EIA Base: 9DXEIA Bulb: 6-3

Substitute Data

Preferred Substitutes ......................... 8AW8
Substitutes ................................... 8AU8 8JV8

Mechanical Data

EIA Outline ................................... 6-3
EIA Base ...................................... 9DX

Electrical Data

Heater Voltage ................................ 8.4 V
Heater Current ................................ 0.45 A

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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.

Please enter the tube number:

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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(c) 1994-2021 by William A. Beech, NJ7P

Thu, 02 Feb 2023 05:17:37 -0700