Tube-number record
6JW8
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BrandGeneral Electric
ClassTriode-Pentode
BaseNoval (B9A)
Filament6.3 V @ 450 mA
Construction
Primary TypeMulti-section
EnvelopeT-6 1/2
Sections2
Filament / Heater
Heater NotesAC or DC
Absolute Maximum Ratings
Plate Voltage250 V
Plate Dissipation1.4 W
Grid 2 Voltage250 V
Cathode Current15 mA
H-C Voltage200 V
Audio Performance
Key Features
- Coated Unipotential Cathode
- Horizontal-oscillator
- AFC service
- T-6 1/2 Envelope
Typical Operation
| Mode | Plate V | Gm (µmhos) | Rp (Ω) | µ | Plate mA |
|---|---|---|---|---|---|
| Pentode Section (Condition 1) | 200 V | — | — | — | 12.5 mA |
| Pentode Section (Condition 2) | 100 V | 5500 | 400000 | — | 6 mA |
| Triode Section | 200 V | 3500 | 20000 | 70 | 3.5 mA |
Application Notes
Intended primarily for horizontal-oscillator and AFC service in the horizontal-deflection systems of television receivers.
Datasheets
Datasheet: 6JW8.pdf
Download PDFLoading datasheet...
Datasheets courtesy of Frank Philipse via Frank's Electron Tube Data Sheets.
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