Tube-number record
12LP4C
0 archive entries
12LP4C is a tube type in the TubeDatabase archive (class: Television Picture Tube). Recorded specifications: brand Sylvania, construction Display / CRT, base Small Shell Duodecal, socket Duodecal, and maximum plate voltage 12000 V. The archive does not yet hold a photographed example of this type.
BrandSylvania
ClassTelevision Picture Tube
BaseDuodecal
Filament6.3 V @ 600 mA
Construction
Primary TypeDisplay / CRT
EnvelopeRound Glass
Base MaterialSmall Shell Duodecal
Filament / Heater
Heater Notes0.6 Ampere
Absolute Maximum Ratings
Plate Voltage12000 V
Typical Operation
| Mode | Plate V | Gm (µmhos) | Rp (Ω) | µ | Plate mA |
|---|---|---|---|---|---|
| Typical Operation | 11000 V | — | — | — | — |
Application Notes
External conductive coating must be grounded. Visual extinction of undeflected focused spot for cutoff value.
Datasheets
Datasheet: 12LP4C.pdf
Download PDFLoading datasheet...
Datasheets courtesy of Frank Philipse via Frank's Electron Tube Data Sheets.
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