43
0 Tubes in archive
ClassPower Pentode
Base6-pin
Filament25V @ 300mA
Construction
Primary TypePentode
EnvelopeST-12
Base MaterialPhenolic
SectionsSingle
Filament / Heater
Heater NotesIndirectly heated cathode
Absolute Maximum Ratings
Plate Voltage160 V
Plate Dissipation8.5 W
Grid 2 Voltage136 V
H-C Voltage90 V
Audio Performance
Typical THD9%
Power Output2.1 W
Key Features
- Power Amplifier Pentode
- 25-Volt Heater Type
Typical Operation
| Mode | Plate V | Gm (µmhos) | Rp (Ω) | µ | Plate mA |
|---|---|---|---|---|---|
| Class A Amplifier | 135V | 2450 | 45000 | 110 | 37mA |
| Maximum Ratings | 160V | - | - | - | - |
Application Notes
Used primarily in AC/DC radio receivers.
Datasheet Viewer
Loading datasheet...
Sort by
Showing 1 to 0 of 0 results