Tube-number record
1P34
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BrandContinental Electric Co.
ClassGas Filled Phototube
Base4-pin
Construction
Primary TypeOther / special
EnvelopeT-9
Base MaterialPlastic
SectionsSingle
Filament / Heater
Absolute Maximum Ratings
Plate Voltage90 V
Cathode Current0.02 mA
Audio Performance
Key Features
- Gas filled
- S1 spectral response
- Two electrodes
- Window 1 x 1.875
Typical Operation
| Mode | Plate V | Gm (µmhos) | Rp (Ω) | µ | Plate mA |
|---|---|---|---|---|---|
| Nominal Sensitivity | 90 V | — | — | 10 | 0.02 mA |
Application Notes
Average cathode current based on 0.2 sq. in. of sensitive cathode area.
Datasheets
Datasheet: 1P34.pdf
Download PDFLoading datasheet...
Datasheets courtesy of Frank Philipse via Frank's Electron Tube Data Sheets.
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