Showing 6CT7 and all of its variations. Other filters are hidden while viewing variations.
| Heater | 6.3 V / 300 mA |
|---|---|
| Plate | S1: 300 V / 2 WS2: 200 V |
| Screen | S1: 300 V / 0.3 W |
| Ik max | S1: 10 mA |
| Rectifier | S2: 0.8 mA |
| rP | S1: 1,400,000 Ω |
| gm | S1: 2 mA/V |
| μ | S1: 18 |
8 pins - IO - International Octal
Single detector diode combined with a remote-cutoff RF pentode for receiver radio-frequency amplification and detection.
Voltage Pentode or Tetrode (under 100V)Diode-PentodeDissimilarCommon cathode
| Heater | 6.3 V / 200 mA |
|---|---|
| Plate | S1: 300 V / 2 WS2: 50 V |
| Screen | S1: 300 V / 0.3 W |
| Ik max | S1: 10 mAS2: 5 mA |
| Rectifier | S2: 600 mA |
| V Inverse | S2: 350 V |
| rP | S1: 1,400,000 Ω |
| gm | S1: 2 mA/V |
| μ | S1: 16 |
9 pins - B9A - Small-button Noval 9-contact
Diode variable-mu pentode for RF, IF, and audio-frequency amplification together with signal detection. The pentode provides controlled gain for AVC while the diode supplies the associated detector function.
| Expand sections | More | Electrical Summary | General Summary | ||||||||||||||||||||
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| Voltage Radio Detector ConverterDiode-PentodeDissimilar |
| 8 pins - IO - International Octal Single detector diode combined with a remote-cutoff RF pentode for receiver radio-frequency amplification and detection. | |||||||||||||||||||||
| Voltage Pentode or Tetrode (under 100V)Diode-PentodeDissimilarCommon cathode |
| 9 pins - B9A - Small-button Noval 9-contact Diode variable-mu pentode for RF, IF, and audio-frequency amplification together with signal detection. The pentode provides controlled gain for AVC while the diode supplies the associated detector function. |