Tube-number record
ML-2C41
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BrandMachlett
ClassTransmitting Triode
BaseCoaxial
Filament6.3 V @ 1030 mA
Construction
Primary TypeTriode
EnvelopeMetal-ceramic / glass-to-metal ring seals
Base MaterialPlanar
Sectionssingle
Filament / Heater
Materialoxide-coated disc
Warm-up Time60s
Heater NotesIndirectly heated
Absolute Maximum Ratings
Plate Voltage3500 V
Plate Dissipation35 W
Grid 1 Voltage-150 V
Cathode Current10 mA
Audio Performance
Key Features
- planar-electrode type
- low interelectrode capacitances
- high transconductance
- ring-type seals
- forced-air cooled
Typical Operation
| Mode | Plate V | Gm (µmhos) | Rp (Ω) | µ | Plate mA |
|---|---|---|---|---|---|
| Plate-Pulsed Oscillator | 3500 V | 25000 | — | 100 | 7.5 mA |
Application Notes
High-mu triode designed for use as a plate-pulsed oscillator or power amplifier from low frequency to 3000 Mc. Suited to cavity type circuits.
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