TubePad 6.0 Tube Chart

Quick Reference Data

Name: 12AV7
Use:

Notes: 


12AV7
Medium-Mu Twin Triode

Characteristics
Heater or Filament Voltage . 6.3/12.6 volts
Heater or Filament Current . 0.45/0.225 amperes
EIA Base . . . . . . . . . . 9A
Substitutes. . . . . . . . . 12FV7 12DW7 12AZ7
JAN replacement. . . . . . . 5965




Capacitances and Design Maximum Values:

Section. . . . . . . . . .  Each Triode
Cin. . . . . . . . . . . .      3.1 pf
Cout . . . . . . . . . . .      0.5 pf
Cgp. . . . . . . . . . . .      1.9 pf






Typical Operation as a Receiving Tube                   
Description  Ep  Eg EgMax Es Is IsMax Ip IpMax  Rp   TC AF Zl PO
================================================================
Class A Amp 100 120*    -  -  -    -   9    - 6.1K 6100 37  -  -
Class A Amp 150  56*    -  -  -    -  18    - 4.8K 8500 41  -  -
* = Value of cathode bias resistor