Tube-number record
6486A
0 archive entries
6486A is a tube type in the TubeDatabase archive (class: Reliable Hard Glass Miniature Dual Control Pentode). Recorded specifications: brand Bendix Aviation Corp., construction Pentode, base Hard Glass, socket Noval (B9A), maximum plate voltage 200 V, and maximum plate dissipation 2 W. The archive does not yet hold a photographed example of this type.
BrandBendix Aviation Corp.
ClassReliable Hard Glass Miniature Dual Control Pentode
BaseNoval (B9A)
Filament6.3 V @ 250 mA
Construction
Primary TypePentode
EnvelopeT6 1/2
Base MaterialHard Glass
SectionsSingle
Filament / Heater
Heater Notesac or dc
Absolute Maximum Ratings
Typical Operation
| Mode | Plate V | Gm (µmhos) | Rp (Ω) | µ | Plate mA |
|---|---|---|---|---|---|
| Dual Control (Ec3=-3V) | 120 V | 2100 | — | — | 4.2 mA |
| Dual Control (Ec3=0V) | 120 V | 3250 | — | — | 3.5 mA |
Application Notes
Designed for reliable operation in circuits requiring dual control pentode characteristics and high glass stability.
Datasheets
Datasheet: 6486A.pdf
Download PDFLoading datasheet...
Datasheets courtesy of Frank Philipse via Frank's Electron Tube Data Sheets.
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