NJ7P SQL Tube Database Query

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VT-4C
Power Triode

EIA Base & Outline

EIA Base: 4E
Source ........................................ TM 11-310 - 1944

Mechanical Data

Source ........................................ TM 11-310 - 1944
EIA Base ...................................... 4E

Electrical Data

Source ........................................ TM 11-310 - 1944
Heater Voltage ................................ 10 V
Heater Current ................................ 3.25 A

Direct Interelectrode Capacitances (approx)

Triode
Source ........................................ TM 11-310 - 1944
Input ......................................... 6.0 pf
Output ........................................ 5.5 pf
Grid to Plate ................................. 14.5 pf

Maximum Ratings (Design Center Values)

Triode
Source ........................................ TM 11-310 - 1944
Plate Voltage ................................. 1250 V
Plate Dissipation ............................. 100 W

Source ........................................ TM 11-310 - 1944
For other characteristics and typical operation, see 211S

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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, 30 Jun 2022 15:47:55 -0700