NJ7P SQL Tube Database Query

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7GV7
Medium-Mu Triode - Pentode

EIA Base & Outline

EIA Base: 9KN
Source ........................................ RCA RC-29 - 1975

Mechanical Data

Source ........................................ RCA RC-29 - 1975
Bulb .......................................... T-6 1/2
Base Type ..................................... Miniature Button 9-Pin
Maximum Overall Height ........................ 2.206 In.
Maximum Seated Height ......................... 1.930 In.
Maximum Diameter .............................. 0.875 In.
EIA Base ...................................... 9KN

Electrical Data

Source ........................................ RCA RC-29 - 1975
Heater Voltage ................................ 7.4 V
Heater Current ................................ 0.3 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.

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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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Thu, 11 Aug 2022 12:52:16 -0700