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.

6E5
Electron Ray Tube

EIA Base & Outline

EIA Base: 6REIA Bulb: 12-5

Substitute Data

Preferred Substitutes ......................... 6U5
Substitutes ................................... 6T5 6AB5 6N5
Source ........................................ RCA RC-13 - 1937

Application

Source ........................................ RCA RC-13 - 1937
Glass type used to indicate visually by means of a fluorescent target the effects of a change in controlling voltage. It is used as a convenient means of indication accurate radio-receiver tuning. Tube requires 6-contact socket.

Mechanical Data

Source ........................................ RCA RC-13 - 1937
Bulb .......................................... ST-12
Base Type ..................................... Small 6-Pin
EIA Outline ................................... 12-5
EIA Base ...................................... 6R
Mounting Position ............................. Any

Electrical Data

Source ........................................ RCA RC-13 - 1937
Heater Voltage ................................ 6.3 V
Heater Current ................................ 0.3 A

Maximum Ratings (Design Center Values)

Indicator
Source ........................................ RCA RC-13 - 1937
Plate Voltage ................................. 250 V
Plate Dissipation ............................. 0.3 W

Characteristics and Typical Operation

Tuning Indicator
Source ........................................ RCA RC-13 - 1937
Plate Voltage ................................. 100 V
Plate Resistor ................................ 500K Ω
Plate Current ................................. 0.19 mA
Target Voltage ................................ 100 V
Target Current ................................ 4.5 mA
Voltage for Zero Degrees ...................... -3.3 V
Voltage for Ninty Degrees ..................... 0 V

Tuning Indicator
Source ........................................ RCA RC-13 - 1937
Plate Voltage ................................. 200 V
Plate Resistor ................................ 1M Ω
Plate Current ................................. 0.19 mA
Target Voltage ................................ 200 V
Target Current ................................ 4.5 mA
Voltage for Zero Degrees ...................... -6.5 V
Voltage for Ninty Degrees ..................... 0 V

Tuning Indicator
Source ........................................ RCA RC-13 - 1937
Plate Voltage ................................. 250 V
Plate Resistor ................................ 1M Ω
Plate Current ................................. 0.24 mA
Target Voltage ................................ 250 V
Target Current ................................ 4.5 mA
Voltage for Zero Degrees ...................... -8.0 V
Voltage for Ninty Degrees ..................... 0 V

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

Sun, 28 Nov 2021 22:57:42 -0700