TubePad 6.0 Tube Chart

Quick Reference Data

Name: 5881
Use:
Beam Power Tube
Notes: Requires an octal socket.


5881
Beam Power Tube

Characteristics
Data Source. . . . . . . . . GE-73
Heater or Filament Voltage . 6.3 volts
Heater or Filament Current . 0.9 amperes
EIA Base . . . . . . . . . . 7AC
Outline. . . . . . . . . . . 29M
Prefered Substitutes . . . . 6L6GC 
For Characteristics and Typical Operation, See 6L6G