Tube-number record
26HU5
0 archive entries
26HU5 is a tube type in the TubeDatabase archive (class: Beam Power Tube). Recorded specifications: brand RCA, construction Beam tetrode / beam power, socket Octal, maximum plate voltage 990 V, and maximum plate dissipation 33 W. The archive does not yet hold a photographed example of this type.
BrandRCA
ClassBeam Power Tube
BaseOctal
Filament26 V @ 0.6 mA
Construction
Primary TypeBeam tetrode / beam power
Envelopeglass
Sections1
Filament / Heater
Warm-up Time11s
Heater Noteswarm-up time (average): 11 seconds
Absolute Maximum Ratings
Typical Operation
| Mode | Plate V | Gm (µmhos) | Rp (Ω) | µ | Plate mA |
|---|---|---|---|---|---|
| Pentode Connection | 175 V | 14000 | 6000 | — | 125 mA |
Application Notes
Used in color television receivers. Requires octal socket.
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