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Vacuum Tube

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KR842VHD

Low Frequency, high power triode.
12-22 Watts of pure class-A powerbr>
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Maximum Ratings

DC Plate  Voltage:1250 V
DC Plate Current:140 mA                                       
Dissipation:100 Watts

Testing Point

DC Plate  Voltage:650 V                                            
DC Plate Current:90 mA
Grid Voltage:-68 V                                       
Plate Resistance:1.7k ohm
Transconductance:3.1 mA/V       

KR842VHD68
KR842VHD68

SPECIFICATIONS

Filament Voltage:5.0 V                                                  
Filament Current:1.8 A                                      
Amplification  Factor:3.7