6DS5
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BrandTUNG-SOL
ClassPENTODE
Base7-pin miniature
Filament6.3V @ 0.8mA
Construction
Primary TypeBeam Power Pentode
EnvelopeGlass T-5 1/2
Base MaterialGlass
Sections1
Filament / Heater
Heater NotesAC or DC
Absolute Maximum Ratings
Plate Voltage275 V
Plate Dissipation9 W
Grid 2 Voltage275 V
H-C Voltage200 V
Audio Performance
Typical THD10%
Power Output3.6 W
Key Features
- Beam power pentode
- 7 pin miniature construction
- Uni-potential cathode
Typical Operation
| Mode | Plate V | Gm (µmhos) | Rp (Ω) | µ | Plate mA |
|---|---|---|---|---|---|
| Cathode-Bias | 200V | 6000 | 28000 | - | 44.5mA |
| Cathode-Bias | 250V | 5800 | 28000 | - | 27mA |
| Fixed-Bias | 200V | 6000 | 28000 | - | 45mA |
| Fixed-Bias | 250V | 5800 | 28000 | - | 29mA |
Application Notes
Intended for use primarily in the audio output stages of television and radio receivers.
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