Tube-number record
1P26
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BrandGeneral Electric Co.
ClassPhototube
BaseSubminiature
Construction
Primary TypeOther / special
EnvelopeGlass
SectionsSingle
Filament / Heater
Absolute Maximum Ratings
Plate Voltage100 V
Cathode Current0.114 mA
Audio Performance
Key Features
- Gas filled
- Two electrode
- High sensitivity in the red and infra-red
Typical Operation
| Mode | Plate V | Gm (µmhos) | Rp (Ω) | µ | Plate mA |
|---|---|---|---|---|---|
| Gas-filled Phototube | 90 V | — | — | — | 0.0001 mA |
Application Notes
Recommended for applications requiring sensitivity in the red and infra-red spectrum.
Datasheets
Datasheet: 1P26.pdf
Download PDFLoading datasheet...
Datasheets courtesy of Frank Philipse via Frank's Electron Tube Data Sheets.
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