7732
0 Tubes in archive
BrandCBS
ClassPentode
BaseMiniature button 7-pin (JEDEC E7-1)
Filament6.3V @ 300mA
Construction
Primary TypeSharp Cutoff Pentode
EnvelopeT-5 1/2
Base MaterialMiniature button 7-pin
SectionsSingle
Filament / Heater
Heater NotesContinuous-wound coil heater
Absolute Maximum Ratings
Plate Voltage330 V
Plate Dissipation2.3 W
Grid 2 Voltage330 V
H-C Voltage200 V
Audio Performance
Key Features
- High input impedance
- Gold plated base pins
- Continuous-wound coil heater
- Low noise and microphonism
- Long life
- 48 hour burn-in period
Typical Operation
| Mode | Plate V | Gm (µmhos) | Rp (Ω) | µ | Plate mA |
|---|---|---|---|---|---|
| Pentode | 250V | 6000 | 600000 | - | 8.5mA |
Application Notes
Designed for measurement test equipment, instrumentation, and other applications where extreme reliability and stable characteristics are required.
Datasheet Viewer
Loading datasheet...
Sort by
Showing 1 to 0 of 0 results