Datasheet · Pentode · Siemens·Telefunken
C3m datasheet
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Key C3m specs at a glance
- Type
- Pentode
- Primary use
- Preamp / Driver
- Era
- 19500s
- Heating
- indirect
- Heater
- 20 V / 0.125 A
- μ (amplification factor)
- 30
- gm (transconductance)
- 12 mA/V
- rp (plate resistance)
- 2.5 kΩ
- Max plate voltage
- 250 V
- Max plate dissipation
- 3.5 W
- Base
- special-8
- Manufacturer
- Siemens·Telefunken
- Equivalents
- C3g