Ampera
ECL83-T
Triode · IHT · 9-pin Noval · 1958
“Triode section.”
Medium-gain triode for driver and line stage applications
Datasheet ↗SPICE
GAIN FACTOR0
PLATE IMPEDANCE0kΩ
TRANSCONDUCTANCE0mA/V
Cgk0pF
Cgp0pF
Cpk0pF
GAIN26%
POWER9%
DRIVE94%
LINEARITY87%
TYPICAL OPERATING POINT
EXECUTIVE SUMMARY
The ECL83-T is a indirectly-heated triode from Philips, introduced around 1958. It provides a gain factor (μ) of 26 with 6500Ω plate resistance. Commonly used in driver applications. Triode section.
HISTORY
Introduced1958ManufacturerPhilipsEquivalentsNone
Golden AgeSPECIFICATIONS
Heater Voltage6.3V
Heater Current0.6A
Max Plate Voltage300V
Max Power3.5W
Sensitivity4 mA/V
Gain Factor26
Internal Impedance6.5kΩ
Pinout9-pin Noval
Era1958
RarityModerate
Input Capacitance2pF
Miller Capacitance1.5pF
Output Capacitance0.4pF