Showing 403B and all of its variations. Other filters are hidden while viewing variations.
| Heater | 6.3 V / 150 mA |
|---|---|
| Plate | 200 V / 1.85 W |
| Screen | 155 V / 0.55 W |
| Ik max | 20 mA |
| rP | 300,000 Ω |
| gm | 5 mA/V |
7 pins - B7G - Miniature 7-contact
Long-life high-transconductance miniature pentode for professional RF and broadband amplification, developed as a durable communications-service replacement.
| Heater | 6.3 V / 150 mA |
|---|---|
| Plate | 200 V / 1.85 W |
| Screen | 155 V / 0.5 W |
| rP | 350,000 Ω |
| gm | 5.1 mA/V |
| μ | 28 |
7 pins - B7G - Miniature 7-contact
Long-life low-noise RF and broadband pentode developed for professional high-frequency amplifier service and replacement of 5654/6AK5-class types.
| Expand sections | More | Electrical Summary | General Summary | ||||||||||||||
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| Voltage PentodePentode |
| 7 pins - B7G - Miniature 7-contact Long-life high-transconductance miniature pentode for professional RF and broadband amplification, developed as a durable communications-service replacement. | |||||||||||||||
| Voltage Pentode - High Frequency (single)Pentode |
| 7 pins - B7G - Miniature 7-contact Long-life low-noise RF and broadband pentode developed for professional high-frequency amplifier service and replacement of 5654/6AK5-class types. |