Datasheet · Triode · Visseaux·Televisso
RO4404 datasheet
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⬇ Download RO4404 datasheet (PDF)https://www.retronik.fr/DOCUMENTS/Composants/TUNGSRAM_(Hongrie)/TUNGSRAM_Memento_[TUNGSRAM_1937_160p].pdf
Key RO4404 specs at a glance
- Type
- Triode
- Primary use
- Power (SE)
- Era
- 19300s
- Heating
- direct
- Heater
- 4 V / 0.65 A
- μ (amplification factor)
- 3.45
- gm (transconductance)
- 2.5 mA/V
- rp (plate resistance)
- 1.4 kΩ
- Max plate voltage
- 250 V
- Max plate dissipation
- 10 W
- Base
- b4-eu
- Manufacturer
- Visseaux·Televisso
- Equivalents
- D404, RE604, P460, 4K60, LK460