Tube-number record
1B63B
0 archive entries
1B63B is a tube type in the TubeDatabase archive (class: TR Tube). Recorded specifications: brand Sylvania, construction Other / special, and socket Waveguide. The archive does not yet hold a photographed example of this type.
BrandSylvania
ClassTR Tube
BaseWaveguide
Construction
Primary TypeOther / special
EnvelopeWaveguide Structure
SectionsSingle
Filament / Heater
Absolute Maximum Ratings
Grid 1 Voltage-650 V
Audio Performance
Typical Operation
| Mode | Plate V | Gm (µmhos) | Rp (Ω) | µ | Plate mA |
|---|---|---|---|---|---|
| Ignitor Characteristics | 287.5 V | — | — | — | 0.1 mA |
Application Notes
Designed for use with the Sylvania Type 1B35A or the 1B37A. The 1B63B is rated for 1000 hours life as against the 500-hour rating of the 1B63A.
Datasheets
Datasheet: 1B63B.pdf
Download PDFLoading datasheet...
Datasheets courtesy of Frank Philipse via Frank's Electron Tube Data Sheets.
0 results