NJ7P SQL Tube Database Query

A horizontal ribbon.

Note: Please do not link down into my pages. I change this directory structure often and your links will not work correctly.

A horizontal ribbon.

5HP1
Electrostatic CRT

EIA Base & Outline

EIA Base: 11A

Mechanical Data

EIA Base ...................................... 11A

Electrical Data

Heater Voltage ................................ 6.3 V
Heater Current ................................ 0.6 A

Characteristics and Typical Operation

Oscilloscope
Anode No. 2 Voltage ........................... 2000 V
Anode No. 1 Voltage ........................... 425 V
Grid No. 1 Voltage Required for Cutoff ........ -40 V
Deflection Factor
Deflecting Plates No. 1 & 2 ................... 0.3 V/In
Deflecting Plates No. 3 & 4 ................... 0.33 V/In

Oscilloscope
Anode No. 2 Voltage ........................... 1500 V
Anode No. 1 Voltage ........................... 310 V
Grid No. 1 Voltage Required for Cutoff ........ -30 V
Deflection Factor
Deflecting Plates No. 1 & 2 ................... 0.4 V/In
Deflecting Plates No. 3 & 4 ................... 0.44 V/In

A horizontal ribbon.

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

A horizontal ribbon.

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

Thu, 30 Jun 2022 03:03:32 -0700