Datasheet · Pentode · GEC

KT77 datasheet

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Key KT77 specs at a glance

Type
Pentode
Primary use
Power (PP)
Era
19570s
Heating
indirect
Heater
6.3 V / 1.4 A
gm (transconductance)
11 mA/V
Max plate voltage
800 V
Max plate dissipation
32 W
Base
octal
Manufacturer
GEC
Equivalents
EL34

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