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6C45-Pi Tube Data

Filament voltage 6.3 volts
Filament current 440 ma

Typical operating conditions

Plate current 40 ma
Plate Voltage 150 volts
Grid Voltage - 9 volts
Transconductance 45,000 umho (45 ma/V)
Mu Factor 52
Interelectrode capacitance
input 11 pf
output 1.9 pf

Maximum Ratings

Plate voltage 150
Heater/cathode voltage 100
Cathode current 52ma
Plate dissipation 7.8 watts
DC grid circuit resistance 150K ohms

Pinout:

1 Cathode
2 Grid
3 Cathode
4 Filament
5 Filament
6 Cathode
7 Anode
8 Grid
9 Cathode

Note: As with some other high gain, high transconductance tubes (such as EC88/6DL4/8255), there are multiple cathode & grid connections.