Datasheet · Pentode · Siemens
E280F datasheet
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Key E280F specs at a glance
- Type
- Pentode
- Primary use
- Preamp
- Era
- 19620s
- Heating
- indirect
- Heater
- 6.3 V / 0.205 A
- gm (transconductance)
- 14 mA/V
- Max plate voltage
- 250 V
- Max plate dissipation
- 4 W
- Base
- noval
- Manufacturer
- Siemens
- Equivalents
- 7722