Ampera
EL86
Pentode · IHT · 9-pin Noval · 1958
“European audio output.”
Power pentode delivering up to 12W in pentode, UL, or triode mode
Datasheet ↗SPICE
TRANSCONDUCTANCE0mA/V
Cgk0pF
Cgp0pF
Cpk0pF
GAIN0%
POWER30%
DRIVE50%
LINEARITY75%
EXECUTIVE SUMMARY
The EL86 is a indirectly-heated pentode from Philips, introduced around 1958. Commonly used in power applications. European audio output.
APPLICATIONS
Power output
Grundig Hi-Fi consolesTelefunken Opus series
HISTORY
Introduced1958ManufacturerPhilipsEquivalents6CW5
Golden AgeSPECIFICATIONS
Heater Voltage6.3V
Heater Current1.35A
Max Plate Voltage300V
Max Power12W
Sensitivity15 mA/V
Gain Factor—
Internal Impedance—
Pinout9-pin Noval
Era1958
RarityCommon
Input Capacitance10.5pF
Miller Capacitance0.5pF
Output Capacitance7.5pF