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.

6AC10
High-Mu Triple Triode

EIA Base & Outline

EIA Base: 12FEEIA Bulb: 9-59

Substitute Data

Substitutes ................................... 6D10 6AV11
Source ........................................ GE DS 9/65

Application

Source ........................................ GE DS 9/65
Duodecar type used in matrixing (color-difference) circuits of color television receivers. Requires duodecar 12-contact socket.

Mechanical Data

Source ........................................ GE DS 9/65
Bulb .......................................... T-9
Base Type ..................................... E12-70 Button 12-Pin
EIA Outline ................................... 9-59
EIA Base ...................................... 12FE
Cathode ....................................... Coated Unipotential
Mounting Position ............................. Any

Electrical Data

Source ........................................ GE DS 9/65
Heater Voltage ................................ 6.3 V
Heater Current ................................ 0.6 A
Heater Warm-up Time ........................... 11 s
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 9/65
Input ......................................... 2.4 pf
Output ........................................ 0.22 pf
Grid to Plate ................................. 1.3 pf

Triode 2
Source ........................................ GE DS 9/65
Input ......................................... 2.6 pf
Output ........................................ 0.30 pf
Grid to Plate ................................. 1.2 pf

Triode 3
Source ........................................ GE DS 9/65
Input ......................................... 2.6 pf
Output ........................................ 0.44 pf
Grid to Plate ................................. 1.2 pf

Maximum Ratings (Design Center Values)

Each Triode
Source ........................................ GE DS 9/65
Plate Voltage ................................. 330 V
Plate Dissipation ............................. 2 W
Grid No. 1 Circuit Resistance
Fixed Bias ................................. 500K Ω
Self Bias .................................. 500K Ω

Characteristics and Typical Operation

Class A Amplifier
Source ........................................ GE DS 9/65
Plate Voltage ................................. 200 V
Grid No. 1 Voltage Derived from
Cathode Bias Resistor ...................... 150 Ω
Amplification Factor .......................... 62
Plate Resistance (approx) ..................... 10.7K Ω
Transconductance .............................. 5800 µMho
Plate Current ................................. 9 mA
Grid No. 1 Voltage for Ib ..................... 100 µa @ -5 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

Tue, 28 Mar 2023 23:17:21 -0700