Tube-number record
ECR35
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BrandMullard
ClassCathode Ray Tube
BaseSide-contact (P-base)
Filament4 V @ 1000 mA
Construction
Primary TypeDisplay / CRT
Envelope90mm diameter screen
SectionsSingle
Filament / Heater
Absolute Maximum Ratings
Plate Voltage2500 V
H-C Voltage50 V
Audio Performance
Key Features
- 90mm diameter screen
- Electrostatic deflection
- Asymmetrical or symmetrical operation
- Non-persistent green phosphor (ECR35)
- Persistent blue/yellow-green phosphor (ECR35P)
Typical Operation
| Mode | Plate V | Gm (µmhos) | Rp (Ω) | µ | Plate mA |
|---|---|---|---|---|---|
| Symmetrical or Asymmetrical | 1200 V | — | — | — | — |
Datasheets
Datasheet: ECR35.pdf
Download PDFLoading datasheet...
Datasheets courtesy of Frank Philipse via Frank's Electron Tube Data Sheets.
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