Tube-number record
6E5C
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BrandMade in USSR
ClassElectronic-optical indicator tube (Magic Eye)
BaseOctal
Filament6.3 V @ 300 mA
Construction
Primary TypeDisplay / CRT
EnvelopeGlass
SectionsSingle
Filament / Heater
Heater NotesRange 5.7V to 6.9V; Current range 275-325mA
Absolute Maximum Ratings
Plate Voltage250 V
Grid 1 Voltage-55 V
H-C Voltage100 V
Audio Performance
Key Features
- Visual tuning indicator
- Green glow
Typical Operation
| Mode | Plate V | Gm (µmhos) | Rp (Ω) | µ | Plate mA |
|---|---|---|---|---|---|
| Nominal Operation | 250 V | — | — | — | 5.3 mA |
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