Tube-number record
A41EAM40WB
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ClassB/W picture tube assembly
BaseSpecial / none
Filament6.15 V @ 315 mA
Construction
Primary TypeDisplay / CRT
EnvelopeGlass
SectionsTriple gun
Filament / Heater
Heater NotesQuick-heating low-power cathodes
Absolute Maximum Ratings
Plate Voltage27500 V
Grid 2 Voltage1000 V
Cathode Current1 mA
H-C Voltage250 V
Audio Performance
Key Features
- Flatter and squarer screen
- In-line ART gun
- Hi-Bri technology
- Cd-free phosphor
- Self-converging
- Soft-flash
Typical Operation
| Mode | Plate V | Gm (µmhos) | Rp (Ω) | µ | Plate mA |
|---|---|---|---|---|---|
| Typical Operation | 23000 V | — | — | — | 0.75 mA |
Application Notes
Tube assembly adjusted for self-convergence and raster correction-free operation. Cathode life optimized at 6.15V heater supply.
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