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.

6L6WGB
Beam Power Pentode

EIA Base & Outline

EIA Base: 7ACEIA Bulb: 12-15

Substitute Data

Preferred Substitutes ......................... 5881
Substitutes ................................... 7581
Source ........................................ Tungsol

Application

Source ........................................ Tungsol
Glass-octal type used in the output stage of audio amplifying equipment, especially units designed to have ample reserve of power-delivering ability. Requires octal socket.

Source ........................................ Tungsol
This tube, like other power-handling tubes, should be adequately ventilated.

Mechanical Data

Source ........................................ Tungsol
Bulb .......................................... T-12
EIA Outline ................................... 12-15
EIA Base ...................................... 7AC

Electrical Data

Source ........................................ Tungsol
Heater Voltage ................................ 6.3 V
Heater Current ................................ 0.9 A

Direct Interelectrode Capacitances (approx)

Pentode
Source ........................................ Tungsol
Input ......................................... 11.5 pf
Output ........................................ 9.5 pf
Grid to Plate ................................. 0.9 pf

Maximum Ratings (Design Center Values)

Pentode
Source ........................................ Tungsol
Plate Voltage ................................. 400 V
Grid No. 2 Voltage ............................ 300 V
Plate Dissipation ............................. 26 W
Grid No. 2 Dissipation ........................ 3.5 W

Source ........................................ Tungsol
For other characteristics and typical operation, see 6L6GB

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 15:18:32 -0700