TubePad 6.0 Tube Chart

Quick Reference Data

Name: 00A
Use: Storage-battery triode used as detector or amplifier.
Notes: Requires a 4-pin socket

00A
Medium Mu Triode
Data Source . . . . . . . . .  ARRL-47
Heater or Filament Voltag . .  5.0 DC volts
Heater or Filament Current. .  0.25 amperes
EIA Base. . . . . . . . . . .  4D
Substitutes . . . . . . . . .  01A 

Capacitances and Design Maximum Values:
C/in. . . . . . . . . . . .      3.1 pf
C/out . . . . . . . . . . .      2.2 pf
C/g-p . . . . . . . . . . .      8.1 pf
Maximum Plate Voltage . . .      135 volts


Typical Operation as a Receiving Tube:                   

Description           Ep   Eg   Es   Is   Ip    Rp    TC   AF   Zl  PO
======================================================================
Grid-Leak Detector    45    0    -    -   1.5   30K   666  20    -   -