Tube-number record
8571
0 archive entries
BrandRCA
ClassPhotomultiplier Tube
BaseFlexible / flying leads
Construction
Primary TypeMulti-section
EnvelopeT-4
Base MaterialGlass-button
Sections9
Filament / Heater
Absolute Maximum Ratings
Plate Voltage1250 V
Cathode Current0.002 mA
Audio Performance
Key Features
- Ruggedized
- Tested for shock
- Tested for vibration
- Tested for constant acceleration
- Tested for temperature cycling
- Side-on type
Typical Operation
| Mode | Plate V | Gm (µmhos) | Rp (Ω) | µ | Plate mA |
|---|---|---|---|---|---|
| Supply Voltage E = 1000V | 1000 V | — | — | 2100000 | — |
| Supply Voltage E = 750V | 750 V | — | — | 300000 | — |
Application Notes
Ultra-compact systems in low-light detection and measurement applications. Operation with supply voltage less than 500V DC is not recommended.
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