NJ7P SQL Tube Database Query

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6AV11
Medium-Mu Triple Triode

EIA Base & Outline

Substitute Data

Preferred Substitutes ......................... 6AC10
Substitutes ................................... 6D10 6K11
Source ........................................ GE DS 1'62

Application

Source ........................................ GE DS 1'62
Duodecar type used for general-purpose amplifier, phase inverter or oscillator applications. Requires duodecar 12-contact socket.

Mechanical Data

Source ........................................ GE DS 1'62
Bulb .......................................... T-9
Base Type ..................................... E12-70 Button 12-Pin
EIA Outline ................................... 9-56
EIA Base ...................................... 12BY
Cathode ....................................... Coated Unipotential
Mounting Position ............................. Any

Electrical Data

Source ........................................ GE DS 1'62
Heater Voltage ................................ 6.3 V
Heater Current ................................ 0.6 A
Maximum Heater-Cathode Voltage
Heater Positive with Respect to Cathode
DC Component ............................ 100 V
Total DC and Peak ....................... 200 V
Heater Negative with Respect to Cathode
DC Component ............................ 200 V
Total DC and Peak ....................... 200 V

Direct Interelectrode Capacitances (approx)

Triode 1
Source ........................................ GE DS 1'62
Input ......................................... 1.9 pf
Output ........................................ 1.8 pf
Grid to Plate ................................. 1.2 pf

Triode 2
Source ........................................ GE DS 1'62
Input ......................................... 1.9 pf
Output ........................................ 0.7 pf
Grid to Plate ................................. 1.2 pf

Triode 3
Source ........................................ GE DS 1'62
Input ......................................... 1.9 pf
Output ........................................ 2 pf
Grid to Plate ................................. 1.2 pf

Maximum Ratings (Design Center Values)

Each Triode
Source ........................................ GE DS 1'62
Plate Voltage ................................. 330 V
Plate Dissipation ............................. 2.75 W
Cathode Current ............................... 20 mA
Grid No. 1 Circuit Resistance
Fixed Bias ................................. 250K Ω
Self Bias .................................. 1M Ω

Characteristics and Typical Operation

Class A Amplifier
Source ........................................ GE DS 1'62
Plate Voltage ................................. 250 V
Grid No. 1 Voltage ............................ -8.5 V
Amplification Factor .......................... 17
Plate Resistance (approx) ..................... 7.7K Ω
Transconductance .............................. 2200 µ
Plate Current ................................. 10.5 mA
Grid No. 1 Voltage for Ib ..................... 10 µa @ -24 V

Class A Amplifier
Source ........................................ GE DS 1'62
Plate Voltage ................................. 100 V
Grid No. 1 Voltage ............................ 0 V
Amplification Factor .......................... 20
Plate Resistance (approx) ..................... 6.5K Ω
Transconductance .............................. 3100 µ
Plate Current ................................. 11.8 mA

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 00:42:53 -0700