Tube-number record
6CZ5
0 archive entries
BrandSylvania
ClassBeam Pentode
BaseNoval (B9A)
Filament6.3 V @ 450 mA
Construction
Primary TypeBeam tetrode / beam power
EnvelopeT6-1/2
Base MaterialGlass
SectionsSingle
Filament / Heater
Warm-up Time11s
Heater NotesControlled heater warm-up time for series string operation
Absolute Maximum Ratings
Plate Voltage350 V
Plate Dissipation12 W
Grid 2 Voltage285 V
Grid 1 Voltage-250 V
Cathode Current40 mA
H-C Voltage200 V
Audio Performance
Typical THD1%
Power Output21.5 W
Key Features
- Controlled heater warm-up time
- Miniature Beam Pentode
- Intended for vertical deflection or audio amplification
Typical Operation
| Mode | Plate V | Gm (µmhos) | Rp (Ω) | µ | Plate mA |
|---|---|---|---|---|---|
| AF Power Amplifier - Single Tube Class A1 | 250 V | 4800 | 73000 | — | 46 mA |
| AF Power Amplifier - Push-Pull Class AB1 | 350 V | — | — | — | 103 mA |
Application Notes
Heater warm-up time defined as time to reach 80% of rated voltage. Duty cycle of pulse for vertical deflection must not exceed 15% of one scanning cycle.
Datasheets
Datasheet: 6CZ5.pdf
Download PDFLoading datasheet...
Datasheets courtesy of Frank Philipse via Frank's Electron Tube Data Sheets.
0 results