Tube-number record
5Y35
0 archive entries
5Y35 is a tube type in the TubeDatabase archive (class: PENTODE AMPLIFICATRICE H.F. DE PUISSANCE). Recorded specifications: brand MAZDA, year 1948, construction Pentode, maximum plate voltage 1000 V, and maximum plate dissipation 35 W. The archive does not yet hold a photographed example of this type.
BrandMAZDA
ClassPENTODE AMPLIFICATRICE H.F. DE PUISSANCE
Filament24 V @ 450 mA
Construction
Primary TypePentode
EnvelopeGlass
Filament / Heater
Heater NotesChauffage indirect
Absolute Maximum Ratings
Plate Voltage1000 V
Plate Dissipation35 W
Grid 2 Voltage500 V
Grid 1 Voltage-170 V
Audio Performance
Power Output90 W
Typical Operation
| Mode | Plate V | Gm (µmhos) | Rp (Ω) | µ | Plate mA |
|---|---|---|---|---|---|
| Static | — | 1600 | — | 3.9 | 32.5 mA |
| TELEPHONIE - CLASSE B | 1000 V | — | — | — | 50 mA |
| TELEPHONIE. CLASSE C Modulation par la grille N° 3 | 1000 V | — | — | — | 41 mA |
| TELEGRAPHIE. CLASSE C Modulation par la Grille N° 2 | 1000 V | — | — | — | 55 mA |
| TELEPHONIE. CLASSE C | 1000 V | — | — | — | 120 mA |
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