Tube-number record
18519
0 archive entries
18519 is a tube type in the TubeDatabase archive (class: Radiation Counter Tube). Recorded specifications: brand Philips, construction Other / special, base Chrome-iron cathode wall, socket Flexible / flying leads, and maximum plate voltage 675 V. The archive does not yet hold a photographed example of this type.
BrandPhilips
ClassRadiation Counter Tube
BaseFlexible / flying leads
Construction
Primary TypeOther / special
EnvelopeGlass
Base MaterialChrome-iron cathode wall
SectionsSingle
Filament / Heater
Absolute Maximum Ratings
Plate Voltage675 V
Typical Operation
| Mode | Plate V | Gm (µmhos) | Rp (Ω) | µ | Plate mA |
|---|---|---|---|---|---|
| Operating Characteristics | 450 V | — | 5400000 | — | — |
Application Notes
Background measured with 2 inch lead and 1/4 inch aluminum shielding.
Datasheets
Datasheet: 18519.pdf
Download PDFLoading datasheet...
Datasheets courtesy of Frank Philipse via Frank's Electron Tube Data Sheets.
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