NJ7P SQL Tube Database Query

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VT-17
Power Tetrode

EIA Base & Outline

EIA Base: T4CB
Source ........................................ TM 11-310 - 1944

Mechanical Data

Source ........................................ TM 11-310 - 1944
EIA Base ...................................... T4CB

Electrical Data

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

Direct Interelectrode Capacitances (approx)

Tetrode
Source ........................................ TM 11-310 - 1944
Input ......................................... 7.75 pf
Output ........................................ 7.5 pf
Grid to Plate ................................. 0.08 pf

Maximum Ratings (Design Center Values)

Tetrode
Source ........................................ TM 11-310 - 1944
Plate Voltage ................................. 3000 V
Grid No. 2 Voltage ............................ 500 V
Plate Dissipation ............................. 100 W
Grid No. 2 Dissipation ........................ 10 W

Source ........................................ TM 11-310 - 1944
For other characteristics and typical operation, see 860

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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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Sun, 26 Jun 2022 04:23:00 -0700