NJ7P SQL Tube Database Query

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6Q7GT
Twin Diode High-Mu Triode

EIA Base & Outline

Substitute Data

Substitutes ................................... 6B6 6T7
Source ........................................ RCA RC-15 - 1947

Application

Source ........................................ RCA RC-15 - 1947
Glass octal type used as a combined detector, amplifier, and avc tube in radio receivers. Requires octal socket and may be mounted in any position.

Mechanical Data

Source ........................................ RCA RC-15 - 1947
Bulb .......................................... T-9
EIA Outline ................................... 9-18
EIA Base ...................................... 7V

Electrical Data

Source ........................................ RCA RC-15 - 1947
Heater Voltage ................................ 6.3 V
Heater Current ................................ 0.3 A
Maximum Heater-Cathode Voltage
Heater Positive with Respect to Cathode
DC Component ............................ 90 V
Heater Negative with Respect to Cathode
DC Component ............................ 90 V

Source ........................................ RCA RC-15 - 1947
For other characteristics and typical operation, see 6Q7

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.

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

Fri, 03 Feb 2023 00:11:43 -0700