Type: IV-6  
Glow color: Green  
Brightness of glow: 300-600 nit  
Viewing angle: ≥80°  
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Filament current: 50±5 mA  
Anode-segment current in static mode: ≤0,5 mA      
Anode-segment current in pulse mode: ≤2 mA    
Total anode-segment current constant: ≤1,8 mA  
Grid current in static mode: ≤10 mA  
Grid current in pulse mode: ≤45 mA  
Filament voltage: 1,2 V  
Anode and grid voltages in static mode: 25-30 V    
Anode and grid voltages in pulse mode: 50-70 V  
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Size of the Bulb: 40x13 mm  
Digit height size: 11,2 mm  
Operating time: ≥10000 h  
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The lamps I sell have all been tested and are fully functional.