Tube-number record
B-5750
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BrandBurroughs Corporation
ClassCold-Cathode Numerical Indicator Tube
BaseSpecial / none
Construction
Primary TypeOther / special
EnvelopeGlass
Sections0-9 numerals and two decimal points
Filament / Heater
Absolute Maximum Ratings
Plate Voltage170 V
Grid 1 Voltage120 V
Cathode Current3.8 mA
Audio Performance
Key Features
- Ultra-long life
- Common anode
- Dual internal decimal points
- Optimum aspect ratio
- Moveable pin-straightener-standoff
Typical Operation
| Mode | Plate V | Gm (µmhos) | Rp (Ω) | µ | Plate mA |
|---|---|---|---|---|---|
| Normal DC Application | 170 V | — | — | — | 2.6 mA |
Application Notes
Specifically designed for normal DC applications and strobed/time sharing applications. The B-5750S version is identical except for shorter leads cut for the SK-207 socket.
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