Tube-number record
ECC832
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BrandJJ Electronic
ClassCombined Double Triode
BaseNoval (B9A)
Filament6.3 V @ 300 mA
Construction
Primary TypeDual triode
EnvelopeGlass
Sections2
Filament / Heater
Absolute Maximum Ratings
Audio Performance
Key Features
- Combined double triode
- Special purposes
- Dissimilar sections
Typical Operation
| Mode | Plate V | Gm (µmhos) | Rp (Ω) | µ | Plate mA |
|---|---|---|---|---|---|
| system I (pin 6,7,8) | 250 V | 1600 | 62500 | 100 | 1.2 mA |
| system II (pin 1,2,3) | 250 V | 2200 | 7700 | 17 | 10.5 mA |
Application Notes
System I is equivalent to ECC 83; System II is equivalent to ECC 82. ECC 823 is available on request with reverse pin order (System I = ECC 83, System II = ECC 82 pins).
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