Datasheet · Pentode · Mullard·Telefunken
EF86 datasheet
EF86 / 6267 — original PDF document from Mullard·Telefunken. Free, no signup.
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Key EF86 specs at a glance
- Type
- Pentode
- Primary use
- Preamp
- Era
- 19550s
- Heating
- indirect
- Heater
- 6.3 V / 0.2 A
- gm (transconductance)
- 1.8 mA/V
- Max plate voltage
- 300 V
- Max plate dissipation
- 1 W
- Base
- noval
- Manufacturer
- Mullard·Telefunken
- Equivalents
- 6267, Z729